v0.12.0

What's Changed

• SEP-891: Fix core CSS dark mode visibility issues by @yyyyyyyan in #470
• SEP-895: Fix page-specific hardcoded colors for dark mode by @yyyyyyyan in #471
• SEP-892: Make syntax highlighting theme-aware for dark mode by @yyyyyyyan in #472
• SEP-888: Fix login page not displaying error messages by @yyyyyyyan in #473
• SEP-889: Fix partially unclickable navbar dropdown items by @yyyyyyyan in #474
• SEP-764: pt-osc pre-checks do not execute in the selected database host by @peter-o-addo in #463
• SEP-746: Backup log in running section stop displaying information after a few seconds by @peter-o-addo in #460
• SEP-733: Improve TaskDataNotFoundInExecutorException handler in Tasks API by @peter-o-addo in #388
• SEP-900 Schedule auto PR update action to run once a day only by @crimethinking in #481
• SEP-884: Qualify builder image reference with localhost/ by @yyyyyyyan in #466
• SEP-893: Theme Simple Datatables CSS for dark mode by @yyyyyyyan in #468
• SEP-894: Fix dark mode for flash messages, confirm modal, and saved-task containers by @yyyyyyyan in #469
• SEP-897: Bootstrap CHANGELOG.md with backfilled release history by @yyyyyyyan in #476
• SEP-748 NodeAgentDown alert snippet by @crimethinking in #464
• SEP-812 PostgreSQLLockConflicts/CommitRateLow/TooManyConnections alert snippets by @crimethinking in #389
• SEP-885: Fix sub-app lifespan not running in standalone mode by @yyyyyyyan in #467
• SEP-449 Snippets for ProxySQL - Status by @cortiz-percona in #326
• SEP-446 Snippets for ProxySQL - Logs by @cortiz-percona in #327
• SEP-906: Bump pygments package by @peter-o-addo in #486
• SEP-904: Add Alert Troubleshooting plugin with index page by @yyyyyyyan in #487
• SEP-914 Initialize SEP report plugin with boilerplates and HTML/CSS templates by @crimethinking in #489
• SEP-915 Add Jinja convert functions for template by @crimethinking in #490
• SEP-930: Bump aiohttp into v3.13.4 by @peter-o-addo in #492
• SEP-856: Collapse YAML frontmatter in snippet preview by @yyyyyyyan in #425
• SEP-709: Add parameter groups for snippet execution forms by @yyyyyyyan in #443
• SEP-562: Chain backup task executions by @yyyyyyyan in #396
• SEP-737: Replace snippet form tooltips with info icons by @yyyyyyyan in #444
• SEP-866: Add contextual logging with correlation ID propagation by @yyyyyyyan in #445
• SEP-931: Upgrade Pygments to 2.20.0 and remove CVE ignore by @yyyyyyyan in #496
• Update CHANGELOG for v0.11.0 by @yyyyyyyan in #499
• Bump dev version to v0.12.0.dev0 by @yyyyyyyan in #497
• SEP-883: Command injection via backup_source in restore payload _symlink_to_real() by @peter-o-addo in #480
• SEP-810: pt-osc, recursio-method DSN doesn't have validation/default value by @peter-o-addo in #482
• SEP-379: Don't wait for task to finish on task_history_logs_event_stream by @peter-o-addo in #488
• SEP-711: Collect events from Nomad jobs by @peter-o-addo in #483
• SEP-896: Skip :vX.Y image tag push for RC builds by @yyyyyyyan in #475
• SEP-898: Add Makefile release targets for RC and stable by @yyyyyyyan in #477
• SEP-929: Add configurable uvicorn extra reload paths by @yyyyyyyan in #491
• SEP-937: Move PMMSettings connection/auth fields to core config by @yyyyyyyan in #501
• SEP-717: Review snippets for passthrough arguments by @peter-o-addo in #485
• SEP-942 Add --authfile support to engine container pull via EXTRA_ARGS in sep_installer.sh by @cortiz-percona in #507
• SEP-918: Migrate report.css to design token system by @nachodd in #500
• SEP-936: Remove dead CSS rules copy-pasted from alters templates by @nachodd in #502
• SEP-917: replace hardcoded styles values in favor of CSS variables by @nachodd in #503
• SEP-919: Replace hardcoded colors in snippets-details.css with design tokens by @nachodd in #506
• SEP-905: Add alert troubleshooting detail page with AJAX snippet execution by @yyyyyyyan in #498
• SEP-908 Add support for backup upload to GS Bucket by @cortiz-percona in #484
• SEP-920: Add test coverage for backup_pg plugin routes by @marcuscruz-percona in #508
• SEP-943: Replace pip-audit GHA job with Dependabot security alerts by @yyyyyyyan in #512
• SEP-860 PostgreSQLReplicationLag/ExporterError/Wraparound alert snippets by @crimethinking in #432
• SEP-808 StaleBackup/StaleUpload/StaleBackupLog/StaleUploadLog/BackupFailed alert snippets by @crimethinking in #447
• SEP-687 Add a lockfile to mydumper payload by @maxbube in #312
• SEP-842 PostgreSQLIsDown/Uptime/IdleInTransaction/TransactionDuration/TooManyLocksAcquired alert snippets by @crimethinking in #415
• SEP-859 PostgreSQLDeadlocks/ArchiveFailed alert snippets by @crimethinking in #430
• SEP-862 MongoDB alert snippets by @crimethinking in #438
• SEP-864 MySQL alert snippets by @crimethinking in #440
• SEP-921: Add JSON API endpoints for checksum tasks by @marcuscruz-percona in #509
• SEP-923: implement standardized CRUD pagination by @marcuscruz-percona in #518
• Bump actions/labeler from 5.0.0 to 6.0.1 by @dependabot[bot] in #514
• Bump dorny/paths-filter from 3.0.2 to 4.0.1 by @dependabot[bot] in #515
• Bump actions/github-script from 8 to 9 by @dependabot[bot] in #516
• Bump actions/checkout from 4.2.2 to 6.0.2 by @dependabot[bot] in #517
• SEP-899: Add GitHub Actions release workflow by @yyyyyyyan in #478
• SEP-977: Auto-apply skip-test label to Dependabot action-bump PRs by @yyyyyyyan in #519
• SEP-816: Reduce execution_request write amplification by @yyyyyyyan in #429
• SEP-939: Auto-assign PRs to author on creation by @peter-o-addo in #511
• SEP-503: Alert for inventory sync fail by @peter-o-addo in #510
• SEP-796: Add Celery backend and register inventory-sync as system task by @yyyyyyyan in #436
• SEP-986: Optimize xtrabackup_payload for Nomad payload size limit by @crimethinking in #531
• SEP-590: Make dev dependencies optional by @crimethinking in #527
• Bump actions/checkout from 4.2.2 to 6.0.2 by @dependabot[bot] in #533
• SEP-909: Task history items remain stuck in RUNNING status after Nomad job completes by @peter-o-addo in #505
• SEP-938: Add pre-commit and CI validation for Nomad payload size by @crimethinking in #528
• SEP-989: Further optimize xtrabackup_payload for Nomad payload size limit by @crimethinking in #538
• SEP-990: Address GitHub Actions setup-python deprecation by @crimethinking in #539
• SEP-913 GAS report feature port by @crimethinking in #513
• SEP-991: Fix bandit issue at report plugin by @peter-o-addo in #541
• SEP-818: Index taskhistory.execution_request scalar keys for dispatch dedup by @yyyyyyyan in #535
• SEP-932: Add database connectivity check endpoint by @yyyyyyyan in #523
• SEP-941: Add PR coverage comment workflow with diff coverage by @yyyyyyyan in #534
• SEP-992: Add ci-success aggregator job to close skipped-check loophole by @yyyyyyyan in #542
• SEP-491: Add PMM annotations for task lifecycle by @yyyyyyyan in #530
• SEP-924: Add pagination to inventory list routes by @yyyyyyyan in #520
• SEP-928: Allow selecting a specific syncer in the Inventory Sync workflow by @yyyyyyyan in #540
• fix: update pytest to 9.0.3 (CVE-2025-71176) by @Copilot in #532
• SEP-925: Add pagination to tasks list routes by @yyyyyyyan in #521
• SEP-882: Auto-resolve PagerDuty alerts on backup success by @yyyyyyyan in #522
• SEP-988: Convert taskhistory.execution_request to JSONB and refactor dispatch dedup by @yyyyyyyan in #537
• SEP-935: Pre-execution Nomad connectivity check by @yyyyyyyan in #525
• SEP-933: Add manual connectivity check button in inventory by @yyyyyyyan in #524
• SEP-934: Auto connectivity check on task creation by @yyyyyyyan in #526
• SEP-817: Move task logs into a dedicated taskhistory_log table by @yyyyyyyan in #536
• Bump python-multipart from 0.0.22 to 0.0.26 by @dependabot[bot] in #545
• SEP-993: Introduce changelog fragments workflow to prevent CHANGELOG.md conflicts by @yyyyyyyan in #544
• SEP-995: Make connectivity check optional on task creation by @yyyyyyyan in #547
• SEP-996: Show coverage evolution in PR coverage report comments by @yyyyyyyan in #546
• SEP-997: Cross-tag alert snippets with per-alert service_type by @yyyyyyyan in #549
• SEP-994: Speed up GitHub Actions CI for pull requests by @crimethinking in #548
• SEP-1001: Fix Coverage (main) workflow by setting POETRY env var by @yyyyyyyan in #552
• SEP-998: Allow admins to approve snippets in batch by @yyyyyyyan in #550
• SEP-1000: Fire Jira version-create/release webhooks from release script by @yyyyyyyan in #553
• SEP-1003: Install WeasyPrint system libraries in Docker runtime image by @yyyyyyyan in #554

Full Changelog: v0.11.0...v0.12.0