docs(agents): compact root guidance and preserve task-specific knowledge (#1645)

* docs(agents): compact root guidance and preserve task-specific knowledge

* fix(agents): parse guidance navigation with Markdown tokens

* fix(agents): validate generic literal repository paths

* fix(agents): distinguish code symbols and shortcut images

* fix(agents): recognize SCSS filename literals

* fix(agents): handle fenced imports and encoded paths

* fix(agents): parse prose and rendered HTML anchors

* fix(agents): validate rendered HTML navigation

* fix(agents): use GitHub-compatible heading slugs

* fix(agents): require standalone top-level Claude import

* fix(agents): exclude HTML-contained guidance imports

* fix(agents): handle image fragments and quoted imports

* fix(agents): validate visible HTML and image source sets

* fix(agents): recognize package scopes and route source work

* fix(agents): parse JSONC and constrain package exemptions

* fix(agents): decode link entities and allow package subpaths

* fix(agents): route source work and check extensionless files

* fix(agents): support package versions and source fragments

* fix(agents): accept qualified package prose

* fix(agents): retain rendered context for Markdown references

* fix(agents): validate visible headings and spaced paths

* fix(agents): validate media and hyphenated literal paths

* fix(agents): decode full HTML entities and media assets

* fix(agents): recognize possessive package mentions

* fix(agents): validate extensionless imports and version comparators

* fix(agents): retain visible backticks and explicit path punctuation

* fix(agents): validate image-map navigation targets

* fix(agents): count all Markdown line endings in budgets

* fix(agents): delimit package prose at Unicode punctuation

* fix(agents): normalize punctuation for extensionless imports

* fix(agents): preserve filenames across prose punctuation

* fix(agents): validate iframe document references

* fix(agents): inspect document suffix before URL fragments

* fix(agents): unify Markdown suffix and encoded import guards

* fix(agents): handle wildcard versions and alternate documents

* fix(agents): validate document formats and trim HTML URLs

* fix(agents): cover document families and guidance basenames

* fix(agents): require files for media references

* fix(agents): preserve block boundaries and validate embeds

* fix(agents): normalize internal HTML URL whitespace

* fix(agents): reject empty media and ignore URL at-signs

* fix(agents): validate srcdoc references and empty srcset

* fix(agents): honor HTML bases and preserve adjacent imports

* fix(agents): convert base file URLs to native paths

* fix(agents): preserve imports after bare URL punctuation

* fix(agents): exclude opaque URI prose from import scans

* fix(agents): keep import tokens outside URI scheme matches

* fix(agents): restrict opaque URI exemptions to parsed links

* fix(agents): handle opening prose delimiters

* fix(agents): scan nested imports and share document suffixes

* fix(agents): reject pathless media and direct file URLs

* fix(agents): reject file bases and preserve quoted URL boundaries

* fix(agents): distinguish URL quotes and cover guidance variants

* fix(agents): validate SVG images and conventional guides

* fix(agents): handle declared package names handles and SVG use

* fix(agents): normalize closing punctuation on federated handles

* fix(agents): normalize Unicode punctuation on handles

* fix(agents): normalize possessive federated handles

* fix(agents): separate parenthetical prose from handles

* fix(agents): exclude www autolinks from import scanning

* ci: allow manual CodeQL validation of PR branches

* fix(agents): reject nonportable Windows drive links

pnpm-lock.yaml

@@ -404,6 +404,9 @@ importers:
       express:
         specifier: 5.2.1
         version: 5.2.1
+      github-slugger:
+        specifier: 2.0.0
+        version: 2.0.0
       globals:
         specifier: 15.9.0
         version: 15.9.0
@@ -455,6 +458,12 @@ importers:
       nx-electron:
         specifier: 22.0.0
         version: 22.0.0(patch_hash=4d5ac9c5b10268dcc40998d7a2b166d004105ae7875fa182130d6810871a1e84)(@nx/devkit@23.2.1(nx@23.2.1(@swc-node/register@1.12.1(@emnapi/core@1.11.3)(@emnapi/runtime@1.11.3)(@swc/core@1.16.1(@swc/helpers@0.5.23))(@swc/types@0.1.28)(typescript@6.0.3))(@swc/core@1.16.1(@swc/helpers@0.5.23))))(@nx/workspace@23.2.1(@swc-node/register@1.12.1(@emnapi/core@1.11.3)(@emnapi/runtime@1.11.3)(@swc/core@1.16.1(@swc/helpers@0.5.23))(@swc/types@0.1.28)(typescript@6.0.3))(@swc/core@1.16.1(@swc/helpers@0.5.23)))(@swc/core@1.16.1(@swc/helpers@0.5.23))(electron-builder-squirrel-windows@26.15.7)(electron@43.3.0)(esbuild@0.28.2)(rxjs@7.8.2)(typescript@6.0.3)
+      parse-srcset:
+        specifier: 1.0.2
+        version: 1.0.2
+      parse5:
+        specifier: 8.0.1
+        version: 8.0.1
       prettier:
         specifier: ^3.9.6
         version: 3.9.6
@@ -8024,6 +8033,9 @@ packages:
     resolution: {integrity: sha512-3YHlOa/JgH6Mnpr05jP9eDG254US9ek25LyIxZlDItp2iJtwyaXQb57lBYLdT3MowkUFYEV2XXNAYIPlESvJlA==}
     engines: {node: '>= 0.10'}
 
+  parse-srcset@1.0.2:
+    resolution: {integrity: sha512-/2qh0lav6CmI15FzA3i/2Bzk2zCgQhGMkvhOhKNcBVQ1ldgpbfiNTVslmooUmWJcADi1f1kIeynbDRVzNlfR6Q==}
+
   parse5-html-rewriting-stream@8.0.1:
     resolution: {integrity: sha512-NaRku2aMpUN1Sh1Gyk1KWUh2A7EJx2c6qYzvwsPtqhoHoaURshdrceYK3LunVCm3WHhm6FS7Vcczbvdh3/UIVw==}
 
@@ -18615,6 +18627,8 @@ snapshots:
   parse-node-version@1.0.1:
     optional: true
 
+  parse-srcset@1.0.2: {}
+
   parse5-html-rewriting-stream@8.0.1:
     dependencies:
       entities: 8.0.0