### CI Link

https://gradle-enterprise.elastic.co/s/ym6b3yayxtusy/tests/:x-pack:plugin:async-search:internalClusterTest/org.elasticsearch.xpack.search.AsyncSearchActionIT/testCCSCheckCompatibility

### Repro line

./gradlew ':x-pack:plugin:async-search:internalClusterTest' --tests "org.elasticsearch.xpack.search.AsyncSearchActionIT.testCCSCheckCompatibility"

### Does it reproduce?

Yes

### Applicable branches

main

### Failure history

_No response_

### Failure excerpt

In `AsyncSearchActionIT.testCCSCheckCompatibility` and `TransportTermsEnumActionTests.TransportTermsEnumActionTests` the code assumes that it can send a request that uses the current transport version (see `DummyQueryBuilder` / `VersionedNamedWriteable` ) and that will always be incompatible with the `MINIMUM_CCS_VERSION`

However since the move to `TransportVersion` it is no longer the case that a node on the next node version will be incompatible with the previous node version (which is what `MINIMUM_CCS_VERSION` tracks). In fact, immediately after a version number they will be identical - that is, `TransportVersion.current()` will be the same version as `TransportVersion.MINIMUM_CCS_VERSION`

This causes these tests to fail until the transport version is bumped.

- https://github.com/elastic/elasticsearch/blob/6420924e314c9e154617055f1c91fa9d5f084049/x-pack/plugin/async-search/src/internalClusterTest/java/org/elasticsearch/xpack/search/AsyncSearchActionIT.java#L534
- https://github.com/elastic/elasticsearch/blob/4d3fb8d9938236dd7d6de2cae614fa8a34f66862/server/src/main/java/org/elasticsearch/TransportVersion.java#L224
 
For the test to work within the current assumptions it would need to get a `TransportVersion` that is after `MINIMUM_CCS_VERSION`, but `TransportVersionUtils` doesn't offer a way to create such a version on the fly (it has to already exist).

server/src/test/java/org/elasticsearch/action/search/TransportSearchActionTests.java
shard = shardIt.nextOrNull();
            assertNotNull(shard);
            assertEquals(shard.getShardId().getIndexName(), "foo");
            assertThat(shard.getNodeId(), equalTo("node2"));
            assertNull(shardIt.nextOrNull());
        }
        {
            SearchShardIterator shardIt = iteratorList.get(1);
            assertTrue(shardIt.prefiltered());
            assertTrue(shardIt.skip());
            assertThat(shardIt.shardId(), equalTo(new ShardId("foo", "foo_id", 1)));
            assertArrayEquals(new String[] { "some_alias_for_foo", "some_other_foo_alias" }, shardIt.getOriginalIndices().indices());
            assertEquals("test_cluster_1", shardIt.getClusterAlias());
            assertEquals("foo", shardIt.shardId().getIndexName());
            SearchShardTarget shard = shardIt.nextOrNull();
            assertNotNull(shard);
            assertEquals(shard.getShardId().getIndexName(), "foo");
            assertThat(shard.getNodeId(), equalTo("node2"));
            shard = shardIt.nextOrNull();
            assertNotNull(shard);
            assertEquals(shard.getShardId().getIndexName(), "foo");
            assertThat(shard.getNodeId(), equalTo("node1"));
            assertNull(shardIt.nextOrNull());
        }
        {
            SearchShardIterator shardIt = iteratorList.get(2);
            assertTrue(shardIt.prefiltered());
            assertFalse(shardIt.skip());
            assertThat(shardIt.shardId(), equalTo(new ShardId("bar", "bar_id", 0)));
            assertArrayEquals(new String[] { "bar" }, shardIt.getOriginalIndices().indices());