Dashboard : Allow applying variable regex to display text (#114426)

* Ability to apply regex to display text

* Frontend tests

* scenes-react version

* lock file

* adjust tests input

* adjust inputs

* unused variable

* change data type

* unit tests

* bump scenes

* bump scenes

* Update docs

* V2->V1 conversion

* re-generate files

* update openai snapshots

apps/dashboard/pkg/migration/conversion/testdata/output/v1beta1.variable-conversions.v0alpha1.json

@@ -94,6 +94,7 @@
           "query": "label_values(up, instance)",
           "refresh": 2,
           "regex": "/.*9090.*/",
+          "regexApplyTo": "text",
           "skipUrlSync": false,
           "sort": 1,
           "tagValuesQuery": "",
@@ -362,6 +363,7 @@
           },
           "refresh": 1,
           "regex": "/host[0-9]+/",
+          "regexApplyTo": "value",
           "skipUrlSync": false,
           "sort": 2,
           "tagValuesQuery": "",