hal0 v0.8.2b2-nightly.20260624085413

Nightly v0.8.2b2-nightly.20260624085413 — changes since v0.8.1-nightly.20260623085944:

• Merge pull request #965 from Hal0ai/chore/release-0.8.2b2 (5fe75e3)
• chore(release): bump version to 0.8.2b2 (4c37f25)
• Merge pull request #898 from Hal0ai/ci/cleanup-speed (8eaeadc)
• Merge branch 'main' into ci/cleanup-speed (80e8580)
• Merge pull request #964 from Hal0ai/fix/stack-model-pull-coords (04008b0)
• Merge branch 'main' into fix/stack-model-pull-coords (644ba7f)
• Merge pull request #963 from Hal0ai/fix/profile-mtp-bundle-precedence (c8b89a7)
• fix(stacks): give absent stack models pullable HF coords (4053b07)
• fix(profiles): explicit profile spec flags win over the MTP bundle (442c803)
• Merge pull request #962 from Hal0ai/feat/profiles-export-import (3a03224)
• chore(release): bump version to 0.8.2b1 (4a3894a)
• feat(profiles): portable export/import + sharing (mirrors stacks) (8a5d71c)
• Merge pull request #961 from Hal0ai/feat/stacks-focus-ui (b71e592)
• test(profiles): update bench-metric selector to .pf-card-metric (d69dd18)
• feat(profiles): match the Stacks library-card style (acc0547)
• feat(stacks): Focus layout from the design handoff (1e26db0)
• Merge pull request #960 from Hal0ai/feat/stacks-slot-create-snapshot (70b849e)
• fix(stacks): live snapshot + create-on-apply + slot picker (feee88c)
• Merge pull request #959 from Hal0ai/feat/stacks-routes-mcp (9927c59)
• feat(stacks): dashboard UI — #slots/stacks (PR-5) (425409a)
• feat(stacks): ship saber/forge/pi seed stacks (PR-6) (d200525)
• feat(stacks): REST routes + MCP admin tools (PR-4) (e81fb18)
• ci: run coverage only on main pushes, not PRs (aa449fe)
• ci: faster PRs + wider main coverage, concurrency, least-privilege perms (ef9d50a)