[ES|QL] Hide "not" operators from suggestions menu (elastic#216355)

## Summary

in elastic#205565 we accidentally removed
the behavior where we don't show `NOT LIKE` and `NOT RLIKE` in the
suggestions list. We want to show these eventually but right now, it's
broken behavior:

https://github.com/user-attachments/assets/0a7f860d-3a12-49cf-94b3-668848cff6ae

---------

Co-authored-by: Stratoula Kalafateli <[email protected]>
Co-authored-by: Elastic Machine <[email protected]>
(cherry picked from commit 4970bb9)

# Conflicts:
#	src/platform/packages/shared/kbn-esql-validation-autocomplete/src/definitions/generated/operators.ts

Author: drewdaemon

src/platform/packages/shared/kbn-esql-validation-autocomplete/scripts/generate_function_definitions.ts

@@ -622,7 +622,7 @@ const enrichOperators = (
     const isInOperator = op.name === 'in' || op.name === 'not_in';
     const isLikeOperator = /like/i.test(op.name);
     const isNotOperator =
-      op.name?.toLowerCase()?.startsWith('not_') && (isInOperator || isInOperator);
+      op.name?.toLowerCase()?.startsWith('not_') && (isInOperator || isLikeOperator);
 
     let signatures = op.signatures.map((s) => ({
       ...s,
@@ -743,7 +743,7 @@ function printGeneratedFunctionsFile(
     name: '${functionName}',
     description: i18n.translate('kbn-esql-validation-autocomplete.esql.definitions.${name}', { defaultMessage: ${JSON.stringify(
       removeAsciiDocInternalCrossReferences(removeInlineAsciiDocLinks(description), functionNames)
-    )} }),${functionDefinition.ignoreAsSuggestion ? 'ignoreAsSuggestion: true,\n' : ''}
+    )} }),${functionDefinition.ignoreAsSuggestion ? 'ignoreAsSuggestion: true,' : ''}
     preview: ${functionDefinition.preview || 'false'},
     alias: ${alias ? `['${alias.join("', '")}']` : 'undefined'},
     signatures: ${JSON.stringify(signatures, null, 2)},

src/platform/packages/shared/kbn-esql-validation-autocomplete/src/definitions/generated/operators.ts

@@ -4513,6 +4513,7 @@ const notLikeDefinition: FunctionDefinition = {
   }),
   preview: false,
   alias: undefined,
+  ignoreAsSuggestion: true,
   signatures: [
     {
       params: [
@@ -4563,6 +4564,7 @@ const notRlikeDefinition: FunctionDefinition = {
   }),
   preview: false,
   alias: undefined,
+  ignoreAsSuggestion: true,
   signatures: [
     {
       params: [