(new): support Bot API 10.3

(fix): finalize v2 contracts
(tests): cover v2 migration
(doc): prepare release guidance

tgapi/passport_methods.go

@@ -18,7 +18,7 @@ type SetPassportDataErrors struct {
 // See https://core.telegram.org/bots/api#setpassportdataerrors
 func (api *API) SetPassportDataErrors(params SetPassportDataErrors) (bool, error) {
 	req := NewRequest[bool]("setPassportDataErrors", params)
-	return req.Do(api)
+	return api.Do(req)
 }
 
 // SetPassportDataErrorsWithContext is the context-aware variant of SetPassportDataErrors.
@@ -27,5 +27,5 @@ func (api *API) SetPassportDataErrors(params SetPassportDataErrors) (bool, error
 // See https://core.telegram.org/bots/api#setpassportdataerrors
 func (api *API) SetPassportDataErrorsWithContext(ctx context.Context, params SetPassportDataErrors) (bool, error) {
 	req := NewRequest[bool]("setPassportDataErrors", params)
-	return req.DoWithContext(ctx, api)
+	return api.DoWithContext(ctx, req)
 }