Gathering pull requests metrics (#4766)

* fix workflow dispatch trigger

* fix workflow dispatch trigger

* metrics for pr

* removed date from file name

* on push added

* wip

* date in issue name, workflow dispatch trigger

* Create long-keys-compare.md

.changeset/long-keys-compare.md

@@ -0,0 +1,5 @@
+---
+"saleor-dashboard": minor
+---
+
+Changed trigger to workflow_dispatch and switched from issues to pr as a source of metrics

.github/workflows/repo-metrics.yml

@@ -1,11 +1,13 @@
-name: Monthly issue metrics
-on: repository_dispatch
+name: Github metrics
+on:
+  workflow_dispatch:
+
 permissions:
   contents: read
 
 jobs:
   build:
-    name: issue metrics
+    name: github metrics
     runs-on: ubuntu-22.04
     permissions:
       issues: write
@@ -24,24 +26,18 @@ jobs:
           echo "$first_day..$last_day"
           echo "last_month=$first_day..$last_day" >> "$GITHUB_ENV"
 
-      - name: Run issue-metrics tool
+          #Set an environment variable containing month and year for issue name
+          echo "last_month_tag=$(date -d "last month" +%Y-%m)" >> "$GITHUB_ENV"
+
+      - name: Run metrics tool
         uses: github/issue-metrics@v3
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          SEARCH_QUERY: 'repo:saleor/saleor-dashboard is:issue created:${{ env.last_month }} -reason:"not planned"'
-
-      - name: Create issue metrics report
-        run: |
-          report_filename="issue_metrics_$(date +'%Y-%m').md"
-          echo "This is the monthly issue metrics report." > "$report_filename"
-          echo "Add your metrics data here." >> "$report_filename"
-          echo "report_filename=$report_filename" >> "$GITHUB_ENV"
-          # Set an environment variable with the tag which we append to the title of GH issue.
-          echo "last_month_tag=$(date -d "last month" +%Y-%m)" >> "$GITHUB_ENV"
+          SEARCH_QUERY: 'repo:saleor/saleor-dashboard is:pr created:${{ env.last_month }} -reason:"not planned"'
 
       - name: Create issue
         uses: peter-evans/create-issue-from-file@24452a72d85239eacf1468b0f1982a9f3fec4c94 # v5.0.0
         with:
-          title: Monthly issue metrics report for ${{ env.last_month_tag }}
+          title: Monthly pr metrics report for ${{ env.last_month_tag }}
           token: ${{ secrets.GITHUB_TOKEN }}
-          content-filepath: ${{ env.report_filename }}
+          content-filepath: ./issue_metrics.md