[8.x] [ES|QL] Update grammars (#218046) (#218103)

# Backport

This will backport the following commits from `main` to `8.x`:
- [[ES|QL] Update grammars
(#218046)](#218046)

<!--- Backport version: 9.6.6 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sorenlouv/backport)

<!--BACKPORT [{"author":{"name":"Kibana
Machine","email":"[email protected]"},"sourceCommit":{"committedDate":"2025-04-14T12:27:44Z","message":"[ES|QL]
Update grammars (#218046)\n\nThis PR updates the ES|QL grammars (lexer
and parser) to match the\nlatest version in
Elasticsearch.\n\n---------\n\nCo-authored-by: Stratoula Kalafateli
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Update
grammars","number":218046,"url":"https://github.com/elastic/kibana/pull/218046","mergeCommit":{"message":"[ES|QL]
Update grammars (#218046)\n\nThis PR updates the ES|QL grammars (lexer
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Update grammars (#218046)\n\nThis PR updates the ES|QL grammars (lexer
and parser) to match the\nlatest version in
Elasticsearch.\n\n---------\n\nCo-authored-by: Stratoula Kalafateli
<[email protected]>","sha":"478011f3a81c2568da3ca572660a69a68e375179"}},{"branch":"8.x","label":"v8.19.0","branchLabelMappingKey":"^v8.19.0$","isSourceBranch":false,"state":"NOT_CREATED"}]}]
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Author: kibanamachine

src/platform/packages/shared/kbn-esql-ast/src/antlr/esql_lexer.interp

@@ -12,129 +12,130 @@ ROW=11
 SORT=12
 STATS=13
 WHERE=14
-DEV_INLINESTATS=15
-DEV_RERANK=16
-FROM=17
-DEV_TIME_SERIES=18
-DEV_FORK=19
-JOIN_LOOKUP=20
-DEV_JOIN_FULL=21
-DEV_JOIN_LEFT=22
-DEV_JOIN_RIGHT=23
-DEV_LOOKUP=24
-MV_EXPAND=25
-DROP=26
-KEEP=27
-DEV_INSIST=28
-DEV_RRF=29
-RENAME=30
-SHOW=31
-UNKNOWN_CMD=32
-CHANGE_POINT_LINE_COMMENT=33
-CHANGE_POINT_MULTILINE_COMMENT=34
-CHANGE_POINT_WS=35
-ENRICH_POLICY_NAME=36
-ENRICH_LINE_COMMENT=37
-ENRICH_MULTILINE_COMMENT=38
-ENRICH_WS=39
-ENRICH_FIELD_LINE_COMMENT=40
-ENRICH_FIELD_MULTILINE_COMMENT=41
-ENRICH_FIELD_WS=42
-SETTING=43
-SETTING_LINE_COMMENT=44
-SETTTING_MULTILINE_COMMENT=45
-SETTING_WS=46
-EXPLAIN_WS=47
-EXPLAIN_LINE_COMMENT=48
-EXPLAIN_MULTILINE_COMMENT=49
-PIPE=50
-QUOTED_STRING=51
-INTEGER_LITERAL=52
-DECIMAL_LITERAL=53
-AND=54
-AS=55
-ASC=56
-ASSIGN=57
-BY=58
-CAST_OP=59
-COLON=60
-COMMA=61
-DESC=62
-DOT=63
-FALSE=64
-FIRST=65
-IN=66
-IS=67
-LAST=68
-LIKE=69
-NOT=70
-NULL=71
-NULLS=72
-ON=73
-OR=74
-PARAM=75
-RLIKE=76
-TRUE=77
-WITH=78
-EQ=79
-CIEQ=80
-NEQ=81
-LT=82
-LTE=83
-GT=84
-GTE=85
-PLUS=86
-MINUS=87
-ASTERISK=88
-SLASH=89
-PERCENT=90
-LEFT_BRACES=91
-RIGHT_BRACES=92
-DOUBLE_PARAMS=93
-NAMED_OR_POSITIONAL_PARAM=94
-NAMED_OR_POSITIONAL_DOUBLE_PARAMS=95
-OPENING_BRACKET=96
-CLOSING_BRACKET=97
-LP=98
-RP=99
-UNQUOTED_IDENTIFIER=100
-QUOTED_IDENTIFIER=101
-EXPR_LINE_COMMENT=102
-EXPR_MULTILINE_COMMENT=103
-EXPR_WS=104
-METADATA=105
-UNQUOTED_SOURCE=106
-FROM_LINE_COMMENT=107
-FROM_MULTILINE_COMMENT=108
-FROM_WS=109
-FORK_WS=110
-FORK_LINE_COMMENT=111
-FORK_MULTILINE_COMMENT=112
-JOIN=113
-USING=114
-JOIN_LINE_COMMENT=115
-JOIN_MULTILINE_COMMENT=116
-JOIN_WS=117
-LOOKUP_LINE_COMMENT=118
-LOOKUP_MULTILINE_COMMENT=119
-LOOKUP_WS=120
-LOOKUP_FIELD_LINE_COMMENT=121
-LOOKUP_FIELD_MULTILINE_COMMENT=122
-LOOKUP_FIELD_WS=123
-MVEXPAND_LINE_COMMENT=124
-MVEXPAND_MULTILINE_COMMENT=125
-MVEXPAND_WS=126
-ID_PATTERN=127
-PROJECT_LINE_COMMENT=128
-PROJECT_MULTILINE_COMMENT=129
-PROJECT_WS=130
-RENAME_LINE_COMMENT=131
-RENAME_MULTILINE_COMMENT=132
-RENAME_WS=133
-INFO=134
-SHOW_LINE_COMMENT=135
-SHOW_MULTILINE_COMMENT=136
-SHOW_WS=137
+DEV_COMPLETION=15
+DEV_INLINESTATS=16
+DEV_RERANK=17
+FROM=18
+DEV_TIME_SERIES=19
+DEV_FORK=20
+JOIN_LOOKUP=21
+DEV_JOIN_FULL=22
+DEV_JOIN_LEFT=23
+DEV_JOIN_RIGHT=24
+DEV_LOOKUP=25
+MV_EXPAND=26
+DROP=27
+KEEP=28
+DEV_INSIST=29
+DEV_RRF=30
+RENAME=31
+SHOW=32
+UNKNOWN_CMD=33
+CHANGE_POINT_LINE_COMMENT=34
+CHANGE_POINT_MULTILINE_COMMENT=35
+CHANGE_POINT_WS=36
+ENRICH_POLICY_NAME=37
+ENRICH_LINE_COMMENT=38
+ENRICH_MULTILINE_COMMENT=39
+ENRICH_WS=40
+ENRICH_FIELD_LINE_COMMENT=41
+ENRICH_FIELD_MULTILINE_COMMENT=42
+ENRICH_FIELD_WS=43
+SETTING=44
+SETTING_LINE_COMMENT=45
+SETTTING_MULTILINE_COMMENT=46
+SETTING_WS=47
+EXPLAIN_WS=48
+EXPLAIN_LINE_COMMENT=49
+EXPLAIN_MULTILINE_COMMENT=50
+PIPE=51
+QUOTED_STRING=52
+INTEGER_LITERAL=53
+DECIMAL_LITERAL=54
+AND=55
+AS=56
+ASC=57
+ASSIGN=58
+BY=59
+CAST_OP=60
+COLON=61
+COMMA=62
+DESC=63
+DOT=64
+FALSE=65
+FIRST=66
+IN=67
+IS=68
+LAST=69
+LIKE=70
+NOT=71
+NULL=72
+NULLS=73
+ON=74
+OR=75
+PARAM=76
+RLIKE=77
+TRUE=78
+WITH=79
+EQ=80
+CIEQ=81
+NEQ=82
+LT=83
+LTE=84
+GT=85
+GTE=86
+PLUS=87
+MINUS=88
+ASTERISK=89
+SLASH=90
+PERCENT=91
+LEFT_BRACES=92
+RIGHT_BRACES=93
+DOUBLE_PARAMS=94
+NAMED_OR_POSITIONAL_PARAM=95
+NAMED_OR_POSITIONAL_DOUBLE_PARAMS=96
+OPENING_BRACKET=97
+CLOSING_BRACKET=98
+LP=99
+RP=100
+UNQUOTED_IDENTIFIER=101
+QUOTED_IDENTIFIER=102
+EXPR_LINE_COMMENT=103
+EXPR_MULTILINE_COMMENT=104
+EXPR_WS=105
+METADATA=106
+UNQUOTED_SOURCE=107
+FROM_LINE_COMMENT=108
+FROM_MULTILINE_COMMENT=109
+FROM_WS=110
+FORK_WS=111
+FORK_LINE_COMMENT=112
+FORK_MULTILINE_COMMENT=113
+JOIN=114
+USING=115
+JOIN_LINE_COMMENT=116
+JOIN_MULTILINE_COMMENT=117
+JOIN_WS=118
+LOOKUP_LINE_COMMENT=119
+LOOKUP_MULTILINE_COMMENT=120
+LOOKUP_WS=121
+LOOKUP_FIELD_LINE_COMMENT=122
+LOOKUP_FIELD_MULTILINE_COMMENT=123
+LOOKUP_FIELD_WS=124
+MVEXPAND_LINE_COMMENT=125
+MVEXPAND_MULTILINE_COMMENT=126
+MVEXPAND_WS=127
+ID_PATTERN=128
+PROJECT_LINE_COMMENT=129
+PROJECT_MULTILINE_COMMENT=130
+PROJECT_WS=131
+RENAME_LINE_COMMENT=132
+RENAME_MULTILINE_COMMENT=133
+RENAME_WS=134
+INFO=135
+SHOW_LINE_COMMENT=136
+SHOW_MULTILINE_COMMENT=137
+SHOW_WS=138
 'enrich'=5
 'explain'=6
 'dissect'=7
@@ -145,57 +146,57 @@ SHOW_WS=137
 'sort'=12
 'stats'=13
 'where'=14
-'from'=17
-'lookup'=20
-'mv_expand'=25
-'drop'=26
-'keep'=27
-'rename'=30
-'show'=31
-'|'=50
-'and'=54
-'as'=55
-'asc'=56
-'='=57
-'by'=58
-'::'=59
-':'=60
-','=61
-'desc'=62
-'.'=63
-'false'=64
-'first'=65
-'in'=66
-'is'=67
-'last'=68
-'like'=69
-'not'=70
-'null'=71
-'nulls'=72
-'on'=73
-'or'=74
-'?'=75
-'rlike'=76
-'true'=77
-'with'=78
-'=='=79
-'=~'=80
-'!='=81
-'<'=82
-'<='=83
-'>'=84
-'>='=85
-'+'=86
-'-'=87
-'*'=88
-'/'=89
-'%'=90
-'{'=91
-'}'=92
-'??'=93
-']'=97
-')'=99
-'metadata'=105
-'join'=113
-'USING'=114
-'info'=134
+'from'=18
+'lookup'=21
+'mv_expand'=26
+'drop'=27
+'keep'=28
+'rename'=31
+'show'=32
+'|'=51
+'and'=55
+'as'=56
+'asc'=57
+'='=58
+'by'=59
+'::'=60
+':'=61
+','=62
+'desc'=63
+'.'=64
+'false'=65
+'first'=66
+'in'=67
+'is'=68
+'last'=69
+'like'=70
+'not'=71
+'null'=72
+'nulls'=73
+'on'=74
+'or'=75
+'?'=76
+'rlike'=77
+'true'=78
+'with'=79
+'=='=80
+'=~'=81
+'!='=82
+'<'=83
+'<='=84
+'>'=85
+'>='=86
+'+'=87
+'-'=88
+'*'=89
+'/'=90
+'%'=91
+'{'=92
+'}'=93
+'??'=94
+']'=98
+')'=100
+'metadata'=106
+'join'=114
+'USING'=115
+'info'=135