[chore] Update import keys workflow to trigger on schedule

.github/workflows/generate-keys.yml

@@ -1,40 +1,42 @@
 name: Import Keys
-on: 
+on:
   workflow_dispatch:
     inputs:
       spreadsheet_uri:
         description: Link of the spreadsheet containing keys.
         type: string
         default: https://docs.google.com/spreadsheets/d/e/2PACX-1vQwzrUSKfuSRcpkp7sJTw1cSB63s4HCjYLJeGPWECsvqn222hjaaONQlN4X8auKvlaB0es3BqV5rQyz/pub?gid=64355745&single=true&output=csv
+  schedule:
+    - cron: "0 0 * * *"
 jobs:
   fetch-keys:
     name: Fetch Keys
     if: github.repository == 'layer5io/docs'
     runs-on: ubuntu-22.04
     steps:
-    - name: Check out code
-      uses: actions/checkout@v4
-      with:
-        token: ${{ secrets.GITHUB_TOKEN }}
-        fetch-depth: 1
-    - name: Set spreadsheet_uri as environment variable
-      run: echo "spreadsheet_uri=" >> $GITHUB_ENV
-      if: inputs.spreadshet_uri != ''
+      - name: Check out code
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          fetch-depth: 1
+      - name: Set spreadsheet_uri as environment variable
+        run: echo "spreadsheet_uri=https://docs.google.com/spreadsheets/d/e/2PACX-1vQwzrUSKfuSRcpkp7sJTw1cSB63s4HCjYLJeGPWECsvqn222hjaaONQlN4X8auKvlaB0es3BqV5rQyz/pub?gid=64355745&single=true&output=csv" >> $GITHUB_ENV
+        if: inputs.spreadsheet_uri != ''
           echo "spreadsheet_uri=${{ inputs.spreadsheet_uri }}" >> $GITHUB_ENV
 
-    - name: Dump keys from the spreadsheet
-      run: |
-        curl -L "${{ inputs.spreadsheet_uri }}" -o "./keys.csv";      
-    - name: Create permissions folder
-      run: |
-        [ ! -d "./static/data/csv" ] && mkdir -p "./static/data/csv";
-        mv keys.csv static/data/csv/keys.csv;
-    - name: Commit changes
-      uses: stefanzweifel/git-auto-commit-action@v5
-      with:
-        commit_message: Added permissions keys.
-        branch: master
-        commit_options: '--signoff'
-        commit_user_name: l5io
-        commit_user_email: [email protected]
-        commit_author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>author of the commit that triggered the run
+      - name: Dump keys from the spreadsheet
+        run: |
+          curl -L $spreadsheet_uri  -o "./keys.csv";
+      - name: Create permissions folder
+        run: |
+          [ ! -d "./static/data/csv" ] && mkdir -p "./static/data/csv";
+          mv keys.csv static/data/csv/keys.csv;
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: Added permissions keys.
+          branch: master
+          commit_options: "--signoff"
+          commit_user_name: l5io
+          commit_user_email: [email protected]
+          commit_author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>author of the commit that triggered the run