Update CompatHelper workflow

Author: CiaranOMara

.github/workflows/CompatHelper.yml

@@ -1,17 +1,26 @@
 name: CompatHelper
-
 on:
   schedule:
-    - cron: '0 0 * * *'
-
+    - cron: 0 0 * * *
+  workflow_dispatch:
 jobs:
   CompatHelper:
     runs-on: ubuntu-latest
     steps:
-      - name: Add CompatHelper
-        run: julia --color=yes -e 'using Pkg; Pkg.add("CompatHelper")'
-      - name: Run CompatHelper
+      - name: "Install CompatHelper"
+        run: |
+          import Pkg
+          name = "CompatHelper"
+          uuid = "aa819f21-2bde-4658-8897-bab36330d9b7"
+          version = "2"
+          Pkg.add(; name, uuid, version)
+        shell: julia --color=yes {0}
+      - name: "Run CompatHelper"
+        run: |
+          import CompatHelper
+          CompatHelper.main(master_branch = "master")
+        shell: julia --color=yes {0}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          COMPATHELPER_PRIV: ${{ secrets.COMPATHELPER_PRIV }}
-        run: julia --color=yes -e 'using CompatHelper; CompatHelper.main(master_branch = "master")'
+          COMPATHELPER_PRIV: ${{ secrets.DOCUMENTER_KEY }}
+          # COMPATHELPER_PRIV: ${{ secrets.COMPATHELPER_PRIV }}