Skip new ENRICH tests only on 8.14 (#132012) (#132016)

They should work correctly on 8.15+.
#131640 disabled them on
8.14-8.17.

Backporting this to 8.18 (+ unmuting!) will fix: -
#131977 -
#131976 -
#131970 -
#131969 -
#131968 -
#131959 -
#131958 -
#131957 -
#131956 -
#131013

Co-authored-by: Alexander Spies <[email protected]>

Author: ivancea

x-pack/plugin/esql/qa/testFixtures/src/main/resources/enrich.csv-spec

@@ -664,7 +664,7 @@ Fyodor Dostoevsky     |1211           |null             |null          |null
 ;
 
 
-statsAfterRemoteEnrich
+statsAfterRemoteEnrich#[skip:-8.14.99]
 required_capability: enrich_load
 
 FROM sample_data
@@ -680,7 +680,7 @@ messages:long | language_name:keyword
 ;
 
 
-enrichAfterRemoteEnrich
+enrichAfterRemoteEnrich#[skip:-8.14.99]
 required_capability: enrich_load
 
 FROM sample_data
@@ -697,7 +697,7 @@ Connected to 10.1.0.1 | 1                     | English                     | En
 ;
 
 
-coordinatorEnrichAfterRemoteEnrich
+coordinatorEnrichAfterRemoteEnrich#[skip:-8.14.99]
 required_capability: enrich_load
 
 FROM sample_data
@@ -714,7 +714,7 @@ Connected to 10.1.0.1 | 1                     | English                     | En
 ;
 
 
-doubleRemoteEnrich
+doubleRemoteEnrich#[skip:-8.14.99]
 required_capability: enrich_load
 
 FROM sample_data
@@ -731,7 +731,7 @@ Connected to 10.1.0.1 | 1                     | English                     | En
 ;
 
 
-enrichAfterCoordinatorEnrich
+enrichAfterCoordinatorEnrich#[skip:-8.14.99]
 required_capability: enrich_load
 
 FROM sample_data
@@ -748,7 +748,7 @@ Connected to 10.1.0.1 | 1                     | English                     | En
 ;
 
 
-doubleCoordinatorEnrich
+doubleCoordinatorEnrich#[skip:-8.14.99]
 required_capability: enrich_load
 
 FROM sample_data