Bump versions after 7.17.11 release

.ci/bwcVersions

@@ -60,6 +60,7 @@ BWC_VERSION:
   - "7.17.9"
   - "7.17.10"
   - "7.17.11"
+  - "7.17.12"
   - "8.0.0"
   - "8.0.1"
   - "8.1.0"

.ci/snapshotBwcVersions

@@ -1,5 +1,5 @@
 BWC_VERSION:
-  - "7.17.11"
+  - "7.17.12"
   - "8.8.3"
   - "8.9.0"
   - "8.10.0"

server/src/main/java/org/elasticsearch/Version.java

@@ -112,6 +112,7 @@ public class Version implements Comparable<Version>, ToXContentFragment {
     public static final Version V_7_17_9 = new Version(7_17_09_99, IndexVersion.V_7_17_9);
     public static final Version V_7_17_10 = new Version(7_17_10_99, IndexVersion.V_7_17_10);
     public static final Version V_7_17_11 = new Version(7_17_11_99, IndexVersion.V_7_17_11);
+    public static final Version V_7_17_12 = new Version(7_17_12_99, IndexVersion.V_7_17_12);
     public static final Version V_8_0_0 = new Version(8_00_00_99, IndexVersion.V_8_0_0);
     public static final Version V_8_0_1 = new Version(8_00_01_99, IndexVersion.V_8_0_1);
     public static final Version V_8_1_0 = new Version(8_01_00_99, IndexVersion.V_8_1_0);

server/src/main/java/org/elasticsearch/index/IndexVersion.java

@@ -143,6 +143,7 @@ public record IndexVersion(int id, Version luceneVersion) implements Comparable<
     public static final IndexVersion V_7_17_9 = registerIndexVersion(7_17_09_99, Version.LUCENE_8_11_1, "8044989f-77ef-4d6d-9dd8-1bdd805cef74");
     public static final IndexVersion V_7_17_10 = registerIndexVersion(7_17_10_99, Version.LUCENE_8_11_1, "66b743fb-8be6-443f-8920-d8c5ed561857");
     public static final IndexVersion V_7_17_11 = registerIndexVersion(7_17_11_99, Version.LUCENE_8_11_1, "f1935acc-1af9-44b0-97e9-67112d333753");
+    public static final IndexVersion V_7_17_12 = registerIndexVersion(7_17_12_99, Version.LUCENE_8_11_1, "1a0719f2-96f4-4df5-b20d-62244e27d7d4");
     public static final IndexVersion V_8_0_0 = registerIndexVersion(8_00_00_99, Version.LUCENE_9_0_0, "ff18a13c-1fa7-4cf7-a3b1-4fdcd9461d5b");
     public static final IndexVersion V_8_0_1 = registerIndexVersion(8_00_01_99, Version.LUCENE_9_0_0, "4bd5650f-3eff-418f-a7a6-ad46b2a9c941");
     public static final IndexVersion V_8_1_0 = registerIndexVersion(8_01_00_99, Version.LUCENE_9_0_0, "b4742461-ee43-4fd0-a260-29f8388b82ec");