[bugfix] Swagger: add missing filter_action param for v2 filter PUT (#3281)

docs/api/swagger.yaml

@@ -10462,6 +10462,16 @@ paths:
                   in: formData
                   name: expires_in
                   type: number
+                - description: |-
+                    The action to be taken when a status matches this filter.
+
+                    Sample: warn
+                  enum:
+                    - warn
+                    - hide
+                  in: formData
+                  name: filter_action
+                  type: string
             produces:
                 - application/json
             responses:

internal/api/client/filters/v2/filterput.go

@@ -121,6 +121,17 @@ import (
 //
 //			Sample: 86400
 //		type: number
+//	-
+//		name: filter_action
+//		in: formData
+//		description: |-
+//			The action to be taken when a status matches this filter.
+//
+//			Sample: warn
+//		type: string
+//		enum:
+//			- warn
+//			- hide
 //
 //	security:
 //	- OAuth2 Bearer: