[bugfix] Fix Swagger spec and add test script (#2698)

* Add Swagger spec test script

* Fix Swagger spec errors not related to statuses with polls

* Add API tests that post a status with a poll

* Fix creating a status with a poll from form params

* Fix Swagger spec errors related to statuses with polls (this is the last error)

* Fix Swagger spec warnings not related to unused definitions

* Suppress a duplicate list update params definition that was somehow causing wrong param names

* Add Swagger test to CI

- updates Drone config
- vendorizes go-swagger
- fixes a file extension issue that caused the test script to generate JSON instead of YAML with the vendorized version

* Put `Sample: ` on its own line everywhere

* Remove unused id param from emojiCategoriesGet

* Add 5 more pairs of profile fields to account update API Swagger

* Remove Swagger prefix from dummy fields

It makes the generated code look weird

* Manually annotate params for statusCreate operation

* Fix all remaining Swagger spec warnings

- Change some models into operation parameters
- Ignore models that already correspond to manually documented operation parameters but can't be trivially changed (those with file fields)

* Documented that creating a status with scheduled_at isn't implemented yet

* sign drone.yml

* Fix filter API Swagger errors

* fixup! Fix filter API Swagger errors

---------

Co-authored-by: tobi <tobi.smethurst@protonmail.com>

internal/api/model/list.go

@@ -37,7 +37,7 @@ type List struct {
 // swagger:parameters listCreate
 type ListCreateRequest struct {
 	// Title of this list.
-	// example: Cool People
+	// Sample: Cool People
 	// in: formData
 	// required: true
 	Title string `form:"title" json:"title" xml:"title"`
@@ -45,28 +45,35 @@ type ListCreateRequest struct {
 	//	followed = Show replies to any followed user
 	//	list = Show replies to members of the list
 	//	none = Show replies to no one
-	// example: list
+	// Sample: list
 	// default: list
 	// in: formData
+	// enum:
+	//	- followed
+	//	- list
+	//	- none
 	RepliesPolicy string `form:"replies_policy" json:"replies_policy" xml:"replies_policy"`
 }
 
 // ListUpdateRequest models list update parameters.
 //
-// swagger:parameters listUpdate
+// swagger:ignore
 type ListUpdateRequest struct {
 	// Title of this list.
-	// example: Cool People
+	// Sample: Cool People
 	// in: formData
 	Title *string `form:"title" json:"title" xml:"title"`
 	// RepliesPolicy for this list.
 	//	followed = Show replies to any followed user
 	//	list = Show replies to members of the list
 	//	none = Show replies to no one
+	// Sample: list
 	// in: formData
 	RepliesPolicy *string `form:"replies_policy" json:"replies_policy" xml:"replies_policy"`
 }
 
+// ListAccountsChangeRequest is a list of account IDs to add to or remove from a list.
+//
 // swagger:ignore
 type ListAccountsChangeRequest struct {
 	AccountIDs []string `form:"account_ids[]" json:"account_ids" xml:"account_ids"`