Dashboard Migrations: V22 table panel styles - set property to 'auto' (#108949)

* Dashboard Migrations: V31 LabelsToFields-Merge Migration

* Dashboard Migrations: V32 No-op migration

* simplify

* Refactor to reduce nesting

* Dashboard Migrations: V30 value mappings and tooltip options

* Do not automigrate since graph is migrated in v27

* Refactor to reduce nesting

* Add test case for invalid mapping

* migrate to v29

* wip

* Fix tests

* fix output

* wip

* fix min version issue

* fix wire

* ignore gauge logic as it never get's executed

* add panel migration to test

* improvements

* update

* cleanup

* address mappings inconsistencies

* cleanup

* fix lint issues

* add cfg when initializing

* v27 migration

* migrate to v26

* preallocate array

* remove logic for grafana-singlestat because it's shared with stat logic; improve error handling and testing

* fix go lint

* don't preallocate; cleanup comments

* cleanup

* wip

* run internal provider function when getting a single panel

* clean up; add tests

* add tests for panel plugin service

* remove obsolete mock for getting panel plugin

* add tests for the whole pipeline

* fix test and lint

* migrate to v23

* migrate to v22

* refactor

* fix test

---------

Co-authored-by: Ivan Ortega <ivanortegaalba@gmail.com>

apps/dashboard/pkg/migration/testdata/input/v22.table_panel_align.json

@@ -0,0 +1,14 @@
+{
+  "title": "V22 Table Panel Styles Test",
+  "schemaVersion": 21,
+  "panels": [
+    {
+      "id": 1,
+      "type": "table",
+      "styles": [
+        { "type": "number", "pattern": "Time", "align": "left" },
+        { "type": "string", "pattern": "Value", "align": "right" }
+      ]
+    }
+  ]
+}