fix(ci): allow to set docs build as a required test (#7413)

* fix(ci): allow to set docs build as a required test

* build(docs): add problem matcher to docs

.github/workflows/docs.patch.yml

@@ -0,0 +1,42 @@
+name: Docs
+
+on:
+  pull_request:
+    branches:
+      - main
+    paths-ignore:
+      # doc source files
+      - 'book/**'
+      - '**/firebase.json'
+      - '**/.firebaserc'
+      - 'katex-header.html'
+      # rustdoc source files
+      - '**/*.rs'
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+      # configuration files
+      - '.cargo/config.toml'
+      - '**/clippy.toml'
+      # workflow definitions
+      - '.github/workflows/docs.yml'
+
+jobs:
+  build-docs-book:
+    name: Build and Deploy Zebra Book Docs
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo "No build required"'
+
+  build-docs-external:
+    name: Build and Deploy Zebra External Docs
+    timeout-minutes: 45
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo "No build required"'
+
+  build-docs-internal:
+    name: Build and Deploy Zebra Internal Docs
+    timeout-minutes: 45
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo "No build required"'

.github/workflows/docs.yml

@@ -76,6 +76,8 @@ jobs:
         with:
           persist-credentials: false
 
+      - uses: r7kamura/rust-problem-matchers@v1.4.0
+
       - name: Setup mdBook
         uses: jontze/action-mdbook@v2.2.1
         with:
@@ -183,6 +185,8 @@ jobs:
         with:
           persist-credentials: false
 
+      - uses: r7kamura/rust-problem-matchers@v1.4.0
+
       - name: Install last version of Protoc
         uses: arduino/setup-protoc@v2.0.0
         with:

.github/workflows/lint.patch.yml

@@ -15,9 +15,3 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - run: 'echo "No build required"'
-
-  docs:
-    name: Rust doc
-    runs-on: ubuntu-latest
-    steps:
-      - run: 'echo "No build required"'