Added pending-upstream-fix advisories for keycloak GHSA-4g8c-wm8x-jfhw …

…and GHSA-389x-839f-4rhxw and GHSA-389x-839f-4rhx (#13284)

* Added pending-upstream-fix advisories for keycloak GHSA-4g8c-wm8x-jfhw and GHSA-389x-839f-4rhx

* Added back advisory deletion that confused me

* Added back advisory deletion that confused me

keycloak.advisories.yaml

@@ -219,6 +219,10 @@ advisories:
         type: fixed
         data:
           fixed-version: 26.1.2-r1
+      - timestamp: 2025-02-24T21:53:24Z
+        type: pending-upstream-fix
+        data:
+          note: Remediation attempts lead to several build failures and will require work from upstream maintainers to fix.
 
   - id: CGA-7q9x-5jxh-8vw6
     aliases:
@@ -638,6 +642,10 @@ advisories:
             componentType: java-archive
             componentLocation: /opt/bitnami/keycloak/lib/lib/main/io.netty.netty-common-4.1.115.Final.jar
             scanner: grype
+      - timestamp: 2025-02-24T21:53:52Z
+        type: pending-upstream-fix
+        data:
+          note: Remediation attempts lead to several build failures and will require work from upstream maintainers to fix.
 
   - id: CGA-v4c7-87qg-mw2m
     aliases: