Disable workflows in forks (#6531)

* Add condition to run workflows only for non-forks

* Add condition to skip deployment for forks

* Add release notes for CI workflow changes

.github/workflows/docs-release.yml

@@ -15,6 +15,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     name: Deploy Docs
+    if: github.event.repository.fork == false
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
 

.github/workflows/publish-nightly-electron.yml

@@ -26,6 +26,7 @@ jobs:
           - windows-latest
           - macos-latest
     runs-on: ${{ matrix.os }}
+    if: github.event.repository.fork == false
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
       - if: ${{ startsWith(matrix.os, 'windows') }}

upcoming-release-notes/6531.md

@@ -0,0 +1,6 @@
+---
+category: Maintenance
+authors: [jfdoming]
+---
+
+Disable some CI workflows in forks