### 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
{
            
            SearchRequest searchRequest = new SearchRequest().searchType(RandomPicks.randomFrom(random(), SearchType.values()));
            SearchSourceBuilder source = new SearchSourceBuilder();
            source.suggest(new SuggestBuilder().addSuggestion("field", new TermSuggestionBuilder("value")));
            searchRequest.source(source);
            TransportSearchAction.adjustSearchType(searchRequest, randomBoolean());
            assertFalse(searchRequest.requestCache());
            assertEquals(SearchType.QUERY_THEN_FETCH, searchRequest.searchType());
        }
        {
            
            SearchRequest searchRequest = new SearchRequest().searchType(RandomPicks.randomFrom(random(), SearchType.values()));
            TransportSearchAction.adjustSearchType(searchRequest, true);
            assertEquals(SearchType.QUERY_THEN_FETCH, searchRequest.searchType());
        }
    }
    public void testShouldPreFilterSearchShards() {
        int numIndices = randomIntBetween(2, 10);
        String[] indices = new String[numIndices];
        for (int i = 0; i < numIndices; i++) {
            indices[i] = randomAlphaOfLengthBetween(5, 10);
        }
        ClusterState clusterState = ClusterState.builder(ClusterName.DEFAULT).build();
        {
            SearchRequest searchRequest = new SearchRequest();
            assertFalse(
                TransportSearchAction.shouldPreFilterSearchShards(
                    clusterState,
                    searchRequest,