fix(ci): update pre-commit internal link exclude paths for packages/

Author: profvjreddi

.pre-commit-config.yaml

@@ -172,9 +172,9 @@ repos:
             _site/|
             _book/|
             node_modules/|
-            mlsysim/docs/api/|              # auto-generated quartodoc API stubs
+            (packages/)?mlsysim/docs/api/|              # auto-generated quartodoc API stubs
             slides/tinyml/README-edx-original\.md$|  # legacy edX export, archive
-            tinytorch/tests/.*README\.md$|  # GitHub line-range anchors (#L74-L99)
+            (packages/)?tinytorch/tests/.*README\.md$|  # GitHub line-range anchors (#L74-L99)
             labs/index\.qmd$|               # Volume-N lab dirs are forward-looking
             labs/PROTOCOL\.md$|             # Internal authoring doc, links into ../.claude/
             labs/TEMPLATE\.md$              # Internal authoring doc, links into ../.claude/