Do not use environment protection rule, rely on workflow run

.github/workflows/ci.yml

@@ -4,6 +4,7 @@ on:
   workflow_dispatch:
   merge_group:
   pull_request_target:
+    types: [opened, synchronize]
     branches:
       - main
       - release/v4
@@ -13,7 +14,7 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  # Check triggering actor permissions to prevent PRs from forks accessing secrets by default, preventing them from exfiltrating secrets for malicious purposes
+  # Check triggering actor permissions to prevent PRs from forks accessing secrets by default, preventing them from accessing secrets for malicious purposes
   check-permissions:
     runs-on: 'blacksmith-8vcpu-ubuntu-2204'
     steps:
@@ -34,7 +35,7 @@ jobs:
           exit 1
 
   formatting-linting:
-    needs: [check-approval]
+    needs: [check-permissions]
     name: Formatting, linting & changeset checks
     runs-on: 'blacksmith-8vcpu-ubuntu-2204'
     timeout-minutes: ${{ vars.TIMEOUT_MINUTES_NORMAL && fromJSON(vars.TIMEOUT_MINUTES_NORMAL) || 10 }}
@@ -48,6 +49,7 @@ jobs:
         with:
           fetch-depth: 0
           show-progress: false
+          ref: ${{ github.event.pull_request.head.sha }}
 
       - name: Setup
         id: config
@@ -101,7 +103,7 @@ jobs:
           retention-days: 5
 
   unit-tests:
-    needs: [check-approval]
+    needs: [check-permissions]
     name: Unit Tests
     runs-on: 'blacksmith-8vcpu-ubuntu-2204'
     timeout-minutes: ${{ vars.TIMEOUT_MINUTES_NORMAL && fromJSON(vars.TIMEOUT_MINUTES_NORMAL) || 10 }}
@@ -119,6 +121,7 @@ jobs:
         with:
           fetch-depth: 0
           show-progress: false
+          ref: ${{ github.event.pull_request.head.sha }}
 
       - name: Setup
         id: config
@@ -153,7 +156,7 @@ jobs:
           retention-days: 5
 
   integration-tests:
-    needs: [check-approval]
+    needs: [check-permissions]
     name: Integration Tests
     runs-on: 'blacksmith-8vcpu-ubuntu-2204'
     timeout-minutes: ${{ vars.TIMEOUT_MINUTES_LONG && fromJSON(vars.TIMEOUT_MINUTES_LONG) || 15 }}
@@ -180,6 +183,7 @@ jobs:
         with:
           fetch-depth: 0
           show-progress: false
+          ref: ${{ github.event.pull_request.head.sha }}
 
       - name: Setup
         id: config