chore: rename master branch to main

Refs: KER-380

.github/workflows/release-please.yml

@@ -3,7 +3,7 @@ name: release-please
 on:
   push:
     branches:
-      - master
+      - main
 
 permissions:
   contents: write

README.md

@@ -32,7 +32,7 @@ git clone https://github.com/City-of-Helsinki/kerrokantasi.git
 cd kerrokantasi
 ```
 
-Uncomment line https://github.com/City-of-Helsinki/kerrokantasi/blob/master/docker-compose.yml#L29 to activate
+Uncomment line https://github.com/City-of-Helsinki/kerrokantasi/blob/main/compose.yaml#L27-L28 to activate
 configuring the dev environment with a local file.
 
 Copy the development config file example `config_dev.toml.example`

pipelines/kerrokantasi-api-dev.yml

@@ -4,7 +4,7 @@ trigger:
   batch: true
   branches:
     include:
-      - master
+      - main
   paths:
     exclude:
     - '*release-please*'

pipelines/kerrokantasi-api-review.yml

@@ -8,19 +8,19 @@
 trigger: none
 
 # Pull request (PR) triggers cause a pipeline to run whenever a pull request is
-# opened with one of the specified target branches, or when updates are made to 
+# opened with one of the specified target branches, or when updates are made to
 # such a pull request.
 #
-# GitHub creates a new ref when a pull request is created. The ref points to a 
-# merge commit, which is the merged code between the source and target branches 
+# GitHub creates a new ref when a pull request is created. The ref points to a
+# merge commit, which is the merged code between the source and target branches
 # of the pull request.
 #
-# Pull request validation 
+# Pull request validation
 pr:
   # PR target branch
   branches:
     include:
-    - master
+    - main
   paths:
     exclude:
     - '*release-please*'