Update docker.elastic.co/wolfi/chainguard-base:latest Docker digest to 277ebb4 (main) (#114409)

* Update docker.elastic.co/wolfi/chainguard-base:latest Docker digest to 277ebb4
* Tweak renovate replace pattern

---------

Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>
Co-authored-by: Rene Groeschke <[email protected]>

Author: elastic-renovate-prod[bot]

build-tools-internal/src/main/java/org/elasticsearch/gradle/internal/DockerBase.java

@@ -27,7 +27,7 @@ public enum DockerBase {
     // Chainguard based wolfi image with latest jdk
     // This is usually updated via renovatebot
     // spotless:off
-    WOLFI("docker.elastic.co/wolfi/chainguard-base:latest@sha256:90888b190da54062f67f3fef1372eb0ae7d81ea55f5a1f56d748b13e4853d984",
+    WOLFI("docker.elastic.co/wolfi/chainguard-base:latest@sha256:277ebb42c458ef39cb4028f9204f0b3d51d8cd628ea737a65696a1143c3e42fe",
         "-wolfi",
         "apk"
     ),

renovate.json

@@ -30,7 +30,7 @@
         "\\s*\"?(?<depName>[^\\s:@\"]+)(?::(?<currentValue>[-a-zA-Z0-9.]+))?(?:@(?<currentDigest>sha256:[a-zA-Z0-9]+))?\"?"
       ],
       "currentValueTemplate": "{{#if currentValue}}{{{currentValue}}}{{else}}latest{{/if}}",
-      "autoReplaceStringTemplate": "\"{{{depName}}}{{#if newValue}}:{{{newValue}}}{{/if}}{{#if newDigest}}@{{{newDigest}}}{{/if}}\"",
+      "autoReplaceStringTemplate": "{{{depName}}}{{#if newValue}}:{{{newValue}}}{{/if}}{{#if newDigest}}@{{{newDigest}}}{{/if}}\"",
       "datasourceTemplate": "docker"
     }
   ]