chore: stop backport branch updates (#311)

- **chore: stop backport branch updates**

Author: owlstronaut

.github/dependabot.yml

@@ -17,37 +17,3 @@ updates:
     labels:
       - "Dependencies"
     open-pull-requests-limit: 10
-  - package-ecosystem: npm
-    directory: /
-    schedule:
-      interval: daily
-    target-branch: "release/v5"
-    allow:
-      - dependency-type: direct
-        dependency-name: "@npmcli/template-oss"
-    versioning-strategy: increase-if-necessary
-    commit-message:
-      prefix: deps
-      prefix-development: chore
-    labels:
-      - "Dependencies"
-      - "Backport"
-      - "release/v5"
-    open-pull-requests-limit: 10
-  - package-ecosystem: npm
-    directory: /
-    schedule:
-      interval: daily
-    target-branch: "release/v6"
-    allow:
-      - dependency-type: direct
-        dependency-name: "@npmcli/template-oss"
-    versioning-strategy: increase-if-necessary
-    commit-message:
-      prefix: deps
-      prefix-development: chore
-    labels:
-      - "Dependencies"
-      - "Backport"
-      - "release/v6"
-    open-pull-requests-limit: 10

.github/settings.yml

@@ -25,31 +25,3 @@ branches:
         apps: []
         users: []
         teams: [ "cli-team" ]
-  - name: release/v5
-    protection:
-      required_status_checks: null
-      enforce_admins: true
-      block_creations: true
-      required_pull_request_reviews:
-        required_approving_review_count: 1
-        require_code_owner_reviews: true
-        require_last_push_approval: true
-        dismiss_stale_reviews: true
-      restrictions:
-        apps: []
-        users: []
-        teams: [ "cli-team" ]
-  - name: release/v6
-    protection:
-      required_status_checks: null
-      enforce_admins: true
-      block_creations: true
-      required_pull_request_reviews:
-        required_approving_review_count: 1
-        require_code_owner_reviews: true
-        require_last_push_approval: true
-        dismiss_stale_reviews: true
-      restrictions:
-        apps: []
-        users: []
-        teams: [ "cli-team" ]

.github/workflows/ci.yml

@@ -8,7 +8,6 @@ on:
   push:
     branches:
       - main
-      - release/v*
   schedule:
     # "At 09:00 UTC (02:00 PT) on Monday" https://crontab.guru/#0_9_*_*_1
     - cron: "0 9 * * 1"

.github/workflows/codeql-analysis.yml

@@ -6,11 +6,9 @@ on:
   push:
     branches:
       - main
-      - release/v*
   pull_request:
     branches:
       - main
-      - release/v*
   schedule:
     # "At 10:00 UTC (03:00 PT) on Monday" https://crontab.guru/#0_10_*_*_1
     - cron: "0 10 * * 1"

.github/workflows/release.yml

@@ -6,7 +6,6 @@ on:
   push:
     branches:
       - main
-      - release/v*
 
 permissions:
   contents: write