Refactor update-uia workflow steps and naming

Updated workflow to improve clarity in steps and naming.

Author: PhysShell

.github/workflows/update-uia.yml

@@ -9,48 +9,50 @@ on:
 jobs:
   update-uia:
     runs-on: ubuntu-latest
+
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout repo
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0   # не строго нужно, но полезно
 
-      - name: Download latest UIA.ahk from your fork
+      - name: Download latest UIA.ahk from fork
         run: |
           mkdir -p Lib
-          curl -sL https://raw.githubusercontent.com/PhysShell/UIA-v2/refs/heads/main/Lib/UIA.ahk -o Lib/UIA.ahk.new
+          curl -sL \
+            https://raw.githubusercontent.com/PhysShell/UIA-v2/refs/heads/main/Lib/UIA.ahk \
+            -o Lib/UIA.ahk.new
 
-      - name: Compare with committed file
+      - name: Detect changes in UIA.ahk
         id: diff
         run: |
           if [ ! -f Lib/UIA.ahk ]; then
-            echo "changed=true" >> $GITHUB_OUTPUT
+            echo "changed=true" >> "$GITHUB_OUTPUT"
             exit 0
           fi
+
           if diff -q Lib/UIA.ahk Lib/UIA.ahk.new >/dev/null; then
-            echo "changed=false" >> $GITHUB_OUTPUT
+            echo "changed=false" >> "$GITHUB_OUTPUT"
           else
-            echo "changed=true" >> $GITHUB_OUTPUT
+            echo "changed=true" >> "$GITHUB_OUTPUT"
           fi
 
-      - name: Replace and commit
+      - name: Stage updated UIA.ahk
         if: steps.diff.outputs.changed == 'true'
         run: |
           mv Lib/UIA.ahk.new Lib/UIA.ahk
-          # get upstream commit in commit message:
-          META=$(curl -s https://api.github.com/repos/PhysShell/UIA-v2/commits/main | jq -r '.sha,.commit.committer.date' | paste -sd' ')
-          git config user.name  "github-actions[bot]"
-          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
-          git checkout -b update/uia
           git add Lib/UIA.ahk
 
       - name: Create Pull Request
         if: steps.diff.outputs.changed == 'true'
         uses: peter-evans/create-pull-request@v6
         with:
-          base: main
-          branch: update/uia
+          base: main             # сюда вливаем (твоя основная ветка; поменяй, если не main)
+          branch: update/uia     # ветка, которую экшен сам создаст/обновит
           title: "Update UIA.ahk"
+          commit-message: "chore: update UIA.ahk to latest fork main"
           body: |
             Automated update from fork. Changes detected in `UIA.ahk`.
             Source: https://github.com/PhysShell/UIA-v2
-          commit-message: "chore: update UIA.ahk to latest fork main"
           labels: automation, deps
           token: ${{ secrets.GITHUB_TOKEN }}