Release v1.5.0

What's Changed

• docs: post-release documentation update for v1.2.0 by @mpaulosky in #125
• fix(docs): address Aragorn review blockers — PR #126 by @mpaulosky in #127
• ci: add workflow_dispatch to squad-mark-released.yml by @mpaulosky in #128
• docs: add Squad Commands quick reference guide (#130) by @mpaulosky in #131
• docs: add Review PR shorthand command to Squad Commands (#133) by @mpaulosky in #134
• sprint(6): merge Sprint 6 — Code Quality by @mpaulosky in #160
• sprint(7): merge Sprint 7 — xUnit v3 Pilot (Domain.Tests) (#8) by @mpaulosky in #175
• Sprint 8 retrospective (#181) by @mpaulosky in #187
• fix: restore orphaned Unit.Tests coverage by migrating to Web.Tests by @mpaulosky in #189
• test(Web.Tests): migrate to xUnit v3 — headers, AAA, indentation (#190) by @mpaulosky in #192
• [Sprint 10] Migrate Web.Tests.Bunit to xUnit v3 by @mpaulosky in #194
• test(integration): migrate Web.Tests.Integration to xUnit v3 by @mpaulosky in #200
• chore(deps): bump dotnet-sdk from 10.0.202 to 10.0.203 in the all-actions group by @dependabot[bot] in #196
• chore(deps): bump the all-actions group with 5 updates by @dependabot[bot] in #197
• Bump the all-actions group with 6 updates by @dependabot[bot] in #198
• sprint(12): merge Sprint 12 — xUnit v3 (AppHost.Tests) by @mpaulosky in #203
• sprint(13): merge sprint 13 — xUnit v3 cleanup & docs (#14) by @mpaulosky in #209
• Reconcile main into dev before release by @mpaulosky in #212
• chore(board): harden board automation reliability\n\nCloses #215\n\nC… by @mpaulosky in #217
• [Sprint 14] Harden board automation reliability (#216) by @mpaulosky in #218
• chore(deps): bump actions/github-script from 8 to 9 in the all-actions group by @dependabot[bot] in #219
• Bump the all-actions group with 2 updates by @dependabot[bot] in #220
• squad(222): Squad maintenance — charters, routing, decisions formatting, identity by @mpaulosky in #223
• squad(224): consolidate identity/now.md — move metadata to YAML front-matter by @mpaulosky in #230
• docs(227): fix all markdown lint violations and add markdownlint config by @mpaulosky in #229
• ci: add pre-commit markdownlint gate for staged .md files by @mpaulosky in #232
• chore(deps): bump js-yaml from 4.1.0 to 4.1.1 in the npm_and_yarn group across 1 directory by @dependabot[bot] in #233
• squad(226): add missing charter sections for gandalf, legolas, pippin, ralph, sam, scribe by @mpaulosky in #231
• squad(234): sync dev, fix lint violations, merge inbox decision, update now.md by @mpaulosky in #235
• squad(236): update ralph history and now.md after PR #235 merge and remote branch prune by @mpaulosky in #237
• chore(skills): clean up legacy skill paths (#240) by @mpaulosky in #241
• feat(238): fix light/dark theme toggle with ThemeProvider cascade by @mpaulosky in #242
• test: raise Web coverage above 80% (issue #244) by @mpaulosky in #245
• feat(apphost): implement and test clear-myblog-data by @mpaulosky in #251
• merge(main): reconcile release PR #254 conflicts by @mpaulosky in #256
• [RELEASE] Promote dev to main by @mpaulosky in #254

Full Changelog: v1.3.0...v1.5.0