Correlations: Allow creating correlations for provisioned data sources (#73737)

* Allow creating correlations for provisioned data sources

* Update docs

* Fix linting

* Add missing props

* Add missing props

* Fix linting

* Fix linting

* Clarify error name

* Removed error handling for a non-existing use case

* Create a list of deleted data datasources based on all configs

* Add org_id to correlations

* Add tests

* Allow org_id to be null in case org_id=0 is used

* Create organization to ensure stable id is generated

* Fix linting

* Ensure backwards compatibility

* Add deprecation information

* Update comments

* Override existing datasSource variable so the UID is retrieved correctly

* Migrate correlations indices

* Default org_id when migrating

* Remove redundant default

* Make PK non-nullable

* Post merge fixes

* Separate data sources / correlations provisioning

* Adjust comments

* Store new data sources in spy store so it can be used to test correlations as well

* Fix linting

* Update tests

* Ensure response is closed

* Avoid creating duplicates during provisioning

* Fix updating provisioned column and update tests

* Rename error message

* Fix linting errors

* Fix linting errors and rename variable

* Update test

* Update pkg/services/sqlstore/migrations/correlations_mig.go

Co-authored-by: Giordano Ricci <me@giordanoricci.com>

* Remove unused error

* Fix lining

---------

Co-authored-by: Giordano Ricci <me@giordanoricci.com>

docs/sources/developers/http_api/correlations.md

@@ -196,6 +196,7 @@ Content-Type: application/json
   "sourceUID": "uyBf2637k",
   "targetUID": "PDDA8E780A17E7EF1",
   "uid": "J6gn7d31L",
+  "provisioned": false,
   "config": {
     "type": "query",
     "field": "message",
@@ -237,6 +238,7 @@ Content-Type: application/json
     "sourceUID": "uyBf2637k",
     "targetUID": "PDDA8E780A17E7EF1",
     "uid": "J6gn7d31L",
+    "provisioned": false,
     "config": {
       "type": "query",
       "field": "message",
@@ -249,6 +251,7 @@ Content-Type: application/json
     "sourceUID": "uyBf2637k",
     "targetUID": "P15396BDD62B2BE29",
     "uid": "uWCpURgVk",
+    "provisioned": false,
     "config": {
       "type": "query",
       "field": "message",
@@ -297,6 +300,7 @@ Content-Type: application/json
     "sourceUID": "uyBf2637k",
     "targetUID": "PDDA8E780A17E7EF1",
     "uid": "J6gn7d31L",
+    "provisioned": false,
     "config": {
       "type": "query",
       "field": "message",
@@ -309,6 +313,7 @@ Content-Type: application/json
     "sourceUID": "PDDA8E780A17E7EF1",
     "targetUID": "P15396BDD62B2BE29",
     "uid": "uWCpURgVk",
+    "provisioned": false,
     "config": {
       "type": "query",
       "field": "message",