Skip code workflows for changes limited to agent skills

.github/workflows/architecture-records.yml

@@ -11,15 +11,21 @@
 # docs/: it scans every tracked file for retired `ADR-NNNN` / `SDD-NNNN`
 # identifiers, which land in PHP comments and tests as often as in Markdown.
 #
-# Deliberately no filters and no dependencies beyond PHP: the whole job is a
+# Only agent-skill updates are filtered. No dependencies beyond PHP: the whole job is a
 # checkout plus one PHP script with no Composer packages, so running it on
-# everything costs seconds.
+# code and architecture-record changes costs seconds.
 
 name: Architecture records
 
 on:
   pull_request:
+    paths-ignore:
+      - '.agents/skills/**'
+      - '.claude/skills/**'
   push:
+    paths-ignore:
+      - '.agents/skills/**'
+      - '.claude/skills/**'
     branches:
       - main
 

.github/workflows/ci.yml

@@ -4,6 +4,8 @@ name: CI
 on:
   pull_request:
     paths-ignore:
+      - '.agents/skills/**'
+      - '.claude/skills/**'
       - '**.md'
       - 'docs/**'
       - '.github/*.md'
@@ -13,6 +15,8 @@ on:
     branches:
       - main
     paths-ignore:
+      - '.agents/skills/**'
+      - '.claude/skills/**'
       - '**.md'
       - 'docs/**'
       - '.github/*.md'

.github/workflows/phpmd.yml

@@ -17,8 +17,14 @@ name: PHPMD
 
 on:
   push:
+    paths-ignore:
+      - '.agents/skills/**'
+      - '.claude/skills/**'
     branches: [ "main" ]
   pull_request:
+    paths-ignore:
+      - '.agents/skills/**'
+      - '.claude/skills/**'
     # The branches below must be a subset of the branches above
     branches: [ "main" ]
   schedule:

.github/workflows/pr-playground-preview.yml

@@ -3,6 +3,9 @@ name: PR Playground Preview
 
 on:
   pull_request:
+    paths-ignore:
+      - '.agents/skills/**'
+      - '.claude/skills/**'
     types: [opened, synchronize, reopened]
 
 concurrency: