ci: rename some workflows

Author: danielroe

.github/workflows/changelogensets.yml

@@ -1,4 +1,4 @@
-name: release
+name: changelog
 
 on:
   push:
@@ -14,7 +14,7 @@ concurrency:
   cancel-in-progress: ${{ github.event_name != 'push' }}
 
 jobs:
-  update-changelog:
+  update:
     if: github.repository_owner == 'nuxt' && !contains(github.event.head_commit.message, 'v3.')
     runs-on: ubuntu-latest
 

.github/workflows/release-nightly.yml

@@ -1,4 +1,4 @@
-name: ci
+name: release
 
 on:
   push:
@@ -10,7 +10,7 @@ on:
 permissions: {}
 
 jobs:
-  release:
+  nightly:
     runs-on: ubuntu-latest
     if: ${{ github.repository_owner == 'nuxt' && github.event_name == 'push' }}
     permissions: