cicd: restrict worflow runs to develop branch

Signed-off-by: Dominik Willner <th33xitus@gmail.com>

.editorconfig

@@ -11,5 +11,5 @@ end_of_line = lf
 [*.py]
 max_line_length = 88
 
-[*.sh]
+[*.{sh,yml,yaml}]
 indent_size = 2

.github/workflows/fast-forward.yml

@@ -5,8 +5,10 @@ on:
 jobs:
   fast-forward:
     # Only run if the comment contains the /fast-forward command.
-    if: ${{ contains(github.event.comment.body, '/fast-forward')
-            && github.event.issue.pull_request }}
+    if: |
+      contains(github.event.comment.body, '/fast-forward') &&
+      github.event.issue.pull_request &&
+      github.base_ref == 'develop'
     runs-on: ubuntu-latest
 
     permissions:

.github/workflows/pull-request.yml

@@ -1,6 +1,8 @@
 name: pull-request
 on:
   pull_request:
+    branches:
+      - develop
     types: [ opened, reopened, synchronize ]
 jobs:
   check-fast-forward: