[bugfix] set correct scope for StatusFavePOSTHandler (#4310)

> **OAuth:** User token + `write:favourites`

https://docs.joinmastodon.org/methods/statuses/#favourite

Signed-off-by: nicole mikołajczyk <git@mkljczk.pl>
Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4310
Reviewed-by: kim <gruf@noreply.codeberg.org>
Co-authored-by: nicole mikołajczyk <git@mkljczk.pl>
Co-committed-by: nicole mikołajczyk <git@mkljczk.pl>

docs/api/swagger.yaml

@@ -11347,7 +11347,7 @@ paths:
                     description: internal server error
             security:
                 - OAuth2 Bearer:
-                    - write:statuses
+                    - write:favourites
             summary: Star/like/favourite the given status, if permitted.
             tags:
                 - statuses

internal/api/client/statuses/statusfave.go

@@ -47,7 +47,7 @@ import (
 //
 //	security:
 //	- OAuth2 Bearer:
-//		- write:statuses
+//		- write:favourites
 //
 //	responses:
 //		'200':
@@ -69,7 +69,7 @@ import (
 func (m *Module) StatusFavePOSTHandler(c *gin.Context) {
 	authed, errWithCode := apiutil.TokenAuth(c,
 		true, true, true, true,
-		apiutil.ScopeWriteStatuses,
+		apiutil.ScopeWriteFavourites,
 	)
 	if errWithCode != nil {
 		apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGetV1)