ci: pin EndBug/add-and-commit to v11.0.0, the floating v11 tag is broken (#2996)

Every push to master has failed to build since 2026-08-19 05:15. The
prebuild-sanitize job dies before running a single step:

    EndBug/add-and-commit/v11/action.yml (Line: 25, Col: 18):
    Unrecognized named-value: 'github'. Located at position 1 within
    expression: github.workspace
    Failed to load EndBug/add-and-commit/v11/action.yml

Upstream's v11.1.0, published 2026-08-18 22:44 UTC, put a literal
"${{ github.workspace }}" inside the description of the `cwd` input. Action
metadata descriptions are still parsed as expressions and the `github` context
does not exist there, so the action no longer loads at all. The floating v11
tag was moved to it, which is why nothing changed in this repo and every
workflow using the action broke at once - the builder, the README and stats
refreshers, the CRLF sweep, the image compressor and the issue labeller.

v11.0.0 does not contain that line and loads normally, so pinning to it keeps
the version Dependabot moved us to in #2985 while stepping off the tag. It also
took out an unrelated add-on fix: the builder's revert-on-failure job reverted
the seerr merge (#2993) as collateral, and that is being reapplied separately.

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>

.github/workflows/daily_README.yaml

@@ -228,7 +228,7 @@ jobs:
           echo "... done"
 
       - name: Commit if needed
-        uses: EndBug/add-and-commit@v11
+        uses: EndBug/add-and-commit@v11.0.0
         with:
           message: "GitHub bot : README updated"
           default_author: github_actions

.github/workflows/helper_stats_graphs.yaml

@@ -237,7 +237,7 @@ jobs:
           # Get stars evolution
           wget -S -O .github/starsevol.svg "https://api.star-history.com/svg?repos=alexbelgium/hassio-addons&type=Date" || true
       - name: Commit if needed
-        uses: EndBug/add-and-commit@v11
+        uses: EndBug/add-and-commit@v11.0.0
         with:
           message: "GitHub bot : graphs updated"
           default_author: github_actions

.github/workflows/on_issues.yml

@@ -59,7 +59,7 @@ jobs:
         # Remove issues list
         rm issueslist
     - name: Commit if needed
-      uses: EndBug/add-and-commit@v11
+      uses: EndBug/add-and-commit@v11.0.0
       with:
         message: "Github bot : issues linked to readme"
         default_author: github_actions

.github/workflows/onpush_builder.yaml

@@ -95,7 +95,7 @@ jobs:
       - name: Commit sanitize changes
         id: sanitize_commit
         if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
-        uses: EndBug/add-and-commit@v11
+        uses: EndBug/add-and-commit@v11.0.0
         with:
           commit: -u
           message: "GitHub bot: sanitize (spaces + LF endings) & chmod [nobuild]"
@@ -410,7 +410,7 @@ jobs:
           done
 
       - name: Commit changelog changes
-        uses: EndBug/add-and-commit@v11
+        uses: EndBug/add-and-commit@v11.0.0
         with:
           commit: -u
           message: "GitHub bot: changelog [nobuild]"

.github/workflows/weekly_crlftolf.yaml

@@ -18,7 +18,7 @@ jobs:
         uses: erclu/check-crlf@v1
 
       - name: Commit if needed
-        uses: EndBug/add-and-commit@v11
+        uses: EndBug/add-and-commit@v11.0.0
         with:
           message: "Github bot : CRLF corrected"
           default_author: github_actions
@@ -50,7 +50,7 @@ jobs:
             dos2unix -k "$f"
           done
       - name: Commit if needed
-        uses: EndBug/add-and-commit@v11
+        uses: EndBug/add-and-commit@v11.0.0
         with:
           message: "Github bot : CRLF corrected"
           default_author: github_actions

.github/workflows/weekly_reduceimagesize.yml

@@ -31,7 +31,7 @@ jobs:
 
       - name: Commit if needed
         if: steps.calibre.outputs.markdown != ''
-        uses: EndBug/add-and-commit@v11
+        uses: EndBug/add-and-commit@v11.0.0
         with:
           message: "Github bot : image compressed"
           default_author: github_actions

.github/workflows/weekly_stats.yaml

@@ -109,7 +109,7 @@ jobs:
           #TOTAL3="$(awk '{SUM+=$2}END{print SUM}' Stats)"
 
       - name: Commit if needed
-        uses: EndBug/add-and-commit@v11
+        uses: EndBug/add-and-commit@v11.0.0
         with:
           default_author: github_actions
           message : "Github bot : stats updated"