* Migrate extension plugin materialization layout
Materialize extension plugins into a dedicated extensions/ container, validate the new manifest convention, and bump extension plugin versions.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: d26008fb-9928-4ba7-b7c8-36f35320f7c1
* Keep extension manifests source-compatible
Restore source extension manifests to "extensions": "." while preserving materialization-time rewrite to "extensions" in distribution output.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: d26008fb-9928-4ba7-b7c8-36f35320f7c1
* Validate canvas extension layout for external submissions
Add intake and quality-gate checks for canvas-tagged external plugins so they must include extensions/extension.mjs and optional manifest extensions is validated when present.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: d26008fb-9928-4ba7-b7c8-36f35320f7c1
* Fix plugin clean extension pass and typo guard text
Declare EXTENSIONS_DIR in clean-materialized-plugins and run extension cleanup once after plugin cleanup. Also normalize misspelled-key detection strings to satisfy spelling checks without changing validation behavior.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: d26008fb-9928-4ba7-b7c8-36f35320f7c1
* Proper codespell fix
* Separate canvas structure quality gate status
Track canvas structure as its own gate status and output, include it in aggregate summaries, and enforce Git object types so extensions/ is a tree and extensions/extension.mjs is a blob.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: d26008fb-9928-4ba7-b7c8-36f35320f7c1
* Potential fix for pull request finding
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
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Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Add Tiny Tool Town submission canvas
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
* Add generated description choices
Resolve picker opens from the active session working directory so linked worktrees work without an explicit repository path.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
* Address Tiny Tool review comments
Detect root .csproj files as build signals and hide canvas access tokens from the visible URL after first load.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
* Address latest Tiny Tool review comments
Handle root-relative README images, preserve drafts during refresh, and suppress GitHub mentions before public issue creation.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
* Address canvas shutdown and CSP review
Close all canvas servers during shutdown, use nonce-based CSP, make theme optional, and hide decorative preview dots from assistive tech.
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
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Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Aaron Powell
James Montemagno