Do not run on PR comments

Author: sterliakov

.github/workflows/check_pr.yaml

@@ -17,6 +17,7 @@ permissions:
 jobs:
   get-target:
     runs-on: ubuntu-latest
+    if: ${{ !github.event.issue.pull_request }}
     permissions:
       issues: write
     outputs:
@@ -69,6 +70,7 @@ jobs:
 
   fetch:
     runs-on: ubuntu-latest
+    if: ${{ !github.event.issue.pull_request }}
     steps:
       - uses: actions/cache/restore@v4
         id: restore-issues
@@ -103,6 +105,7 @@ jobs:
 
   apply:
     runs-on: ubuntu-latest
+    if: ${{ !github.event.issue.pull_request }}
     permissions:
       issues: write
     needs: [get-target, fetch]
@@ -152,6 +155,7 @@ jobs:
 
   diff:
     runs-on: ubuntu-latest
+    if: ${{ !github.event.issue.pull_request }}
     needs: [apply]
     permissions:
       issues: write