Add package documentation system (Phase 6)

Message

Add docs-dir field to package struct (defaults to "docs")
Add copy-package-docs build step that:
Copies markdown files to lib/_pkg/<name>/
Generates manifest.json with package metadata
Warns if files exceed 200 lines
Update default-build-task to include copy-package-docs
Remove redundant custom build tasks from 20+ simple packages
Add (sigil docs packages) module for discovering package docs:
list-packages: Find all packages with _pkg folders
list-package-docs: List doc files with extracted summaries
read-package-doc: Read specific doc file content
extract-blockquote-summary: Parse > summaries from markdown
Add MCP tools for package docs:
sigil/list-package-docs: List all package docs with summaries
sigil/read-package-doc: Read a specific package doc file

Changed

 package.sgl | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

Diff

package.sglmodified

@@ -11,14 +11,4 @@

11

authors: (list "David Wilson <[email protected]>")

12

13

dependencies: (list

−14

(from-workspace name: "sigil-stdlib"))

−15

−16

source-dirs: '("src")

−17

−18

tasks: (list

−19

(task

−20

name: 'build

−21

description: "Compile sigil-css modules"

−22

steps: (list

−23

(compile-sigil-modules sources: "src/**/*.sgl"

−24

output-dir: (config-output-subdir "lib"))))))

+14

(from-workspace name: "sigil-stdlib")))