[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>

vendor/go.mongodb.org/mongo-driver/bson/bsonrw/reader.go

@@ -0,0 +1,63 @@
+// Copyright (C) MongoDB, Inc. 2017-present.
+//
+// Licensed under the Apache License, Version 2.0 (the "License"); you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
+
+package bsonrw
+
+import (
+	"go.mongodb.org/mongo-driver/bson/bsontype"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+// ArrayReader is implemented by types that allow reading values from a BSON
+// array.
+type ArrayReader interface {
+	ReadValue() (ValueReader, error)
+}
+
+// DocumentReader is implemented by types that allow reading elements from a
+// BSON document.
+type DocumentReader interface {
+	ReadElement() (string, ValueReader, error)
+}
+
+// ValueReader is a generic interface used to read values from BSON. This type
+// is implemented by several types with different underlying representations of
+// BSON, such as a bson.Document, raw BSON bytes, or extended JSON.
+type ValueReader interface {
+	Type() bsontype.Type
+	Skip() error
+
+	ReadArray() (ArrayReader, error)
+	ReadBinary() (b []byte, btype byte, err error)
+	ReadBoolean() (bool, error)
+	ReadDocument() (DocumentReader, error)
+	ReadCodeWithScope() (code string, dr DocumentReader, err error)
+	ReadDBPointer() (ns string, oid primitive.ObjectID, err error)
+	ReadDateTime() (int64, error)
+	ReadDecimal128() (primitive.Decimal128, error)
+	ReadDouble() (float64, error)
+	ReadInt32() (int32, error)
+	ReadInt64() (int64, error)
+	ReadJavascript() (code string, err error)
+	ReadMaxKey() error
+	ReadMinKey() error
+	ReadNull() error
+	ReadObjectID() (primitive.ObjectID, error)
+	ReadRegex() (pattern, options string, err error)
+	ReadString() (string, error)
+	ReadSymbol() (symbol string, err error)
+	ReadTimestamp() (t, i uint32, err error)
+	ReadUndefined() error
+}
+
+// BytesReader is a generic interface used to read BSON bytes from a
+// ValueReader. This imterface is meant to be a superset of ValueReader, so that
+// types that implement ValueReader may also implement this interface.
+//
+// The bytes of the value will be appended to dst.
+type BytesReader interface {
+	ReadValueBytes(dst []byte) (bsontype.Type, []byte, error)
+}