Update renovate Docker tag to v44.171.1 (#53812)

* Update renovate Docker tag to v44.171.1
* Updating the `renovate-version` in `renovatebot/github-action` was added upstream in 44.82.0

---------

Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Brad Jorsch <brad.jorsch@automattic.com>

Author: 3 people

.github/renovate.json5

@@ -156,17 +156,6 @@
 	},
 
 	customManagers: [
-		// Update the renovate-version in the action itself.
-		// See also https://github.com/renovatebot/github-action/issues/756
-		{
-			customType: 'regex',
-			managerFilePatterns: [ '.github/workflows/renovate.yml' ],
-			matchStrings: [ 'renovate-version: (?<currentValue>[^\\s]+)' ],
-			datasourceTemplate: 'docker',
-			depNameTemplate: 'renovate',
-			packageNameTemplate: 'ghcr.io/renovatebot/renovate',
-		},
-
 		// wpcomsh's wordpress/classic-editor-plugin fake-package.
 		{
 			customType: 'regex',

.github/workflows/renovate.yml

@@ -55,7 +55,7 @@ jobs:
           configurationFile: /tmp/monorepo/.github/renovate-config.js
           token: ${{ secrets.RENOVATE_TOKEN }}
           mount-docker-socket: true
-          renovate-version: 44.115.7
+          renovate-version: 44.171.1
         env:
           LOG_LEVEL: ${{ github.event.inputs.logLevel || 'debug' }}
           RENOVATE_DRY_RUN: ${{ github.event.inputs.dryRun == 'no' && 'null' || github.event.inputs.dryRun || 'null' }}