Reenable BwC Tests after #79308 (#79313)

Reenabling BwC Tests now that #79308 has been merged.

Author: original-brownbear

build.gradle

@@ -132,9 +132,9 @@ tasks.register("verifyVersions") {
  * after the backport of the backcompat code is complete.
  */
 
-boolean bwc_tests_enabled = false
+boolean bwc_tests_enabled = true
 // place a PR link here when committing bwc changes:
-String bwc_tests_disabled_issue = "https://github.com/elastic/elasticsearch/pull/79308"
+String bwc_tests_disabled_issue = ""
 /*
  * FIPS 140-2 behavior was fixed in 7.11.0. Before that there is no way to run elasticsearch in a
  * JVM that is properly configured to be in fips mode with BCFIPS. For now we need to disable

server/src/main/java/org/elasticsearch/action/admin/cluster/snapshots/get/GetSnapshotsRequest.java

@@ -40,7 +40,7 @@ public class GetSnapshotsRequest extends MasterNodeRequest<GetSnapshotsRequest>
     public static final String NO_POLICY_PATTERN = "_none";
     public static final boolean DEFAULT_VERBOSE_MODE = true;
 
-    public static final Version SLM_POLICY_FILTERING_VERSION = Version.V_8_0_0;
+    public static final Version SLM_POLICY_FILTERING_VERSION = Version.V_7_16_0;
 
     public static final Version FROM_SORT_VALUE_VERSION = Version.V_8_0_0;