Update GitHub Actions workflows to include CSPL-4201-pipeline-tests-base branch

- Added CSPL-4201-pipeline-tests-base branch to the trigger conditions for multiple workflows including build-test-push, distroless integration tests, helm tests, and various integration tests for Azure and GCP.

Author: kubabuczak

.github/workflows/build-test-push-workflow.yml

@@ -10,6 +10,7 @@ on:
     branches:
     - main
     - develop
+    - CSPL-4201-pipeline-tests-base
 jobs:
   check-formating:
     runs-on: ubuntu-latest

.github/workflows/distroless-int-test-workflow.yml

@@ -9,6 +9,7 @@ on:
     branches:
       - develop
       - main
+      - CSPL-4201-pipeline-tests-base
 jobs:
   build-operator-image-distroless:
     runs-on: ubuntu-latest

.github/workflows/helm-test-workflow.yml

@@ -10,6 +10,7 @@ on:
       - develop
       - main
       - feature**
+      - CSPL-4201-pipeline-tests-base
   workflow_dispatch:
 jobs:
   build-operator-image:

.github/workflows/int-test-azure-workflow.yml

@@ -8,6 +8,7 @@ on:
     branches:
       - develop
       - main
+      - CSPL-4201-pipeline-tests-base
 jobs:
   build-operator-image:
     runs-on: ubuntu-latest

.github/workflows/int-test-gcp-workflow.yml

@@ -9,6 +9,7 @@ on:
     branches:
       - develop
       - main
+      - CSPL-4201-pipeline-tests-base
 jobs:
   build-operator-image:
     runs-on: ubuntu-latest

.github/workflows/int-test-workflow.yml

@@ -10,6 +10,7 @@ on:
       - develop
       - main
       - feature**
+      - CSPL-4201-pipeline-tests-base
 jobs:
   build-operator-image:
     runs-on: ubuntu-latest

.github/workflows/prodsec-workflow.yml

@@ -9,6 +9,7 @@ on:
     branches:
     - main
     - develop
+    - CSPL-4201-pipeline-tests-base
 jobs:
   semgrep:
     name: Semgrep Scanner