[feature] Instance rules (#2125)

* init instance rules database model, admin api

* expose instance rules in public instance api

* public /api/v1/instance/rules route

* GET ruleById

* createRule route

* createRule auth check

* updateRule

* deleteRule

* list rules on about page

* ruleGet auth

* add about page ids for anchors

* process and store adding violated rules to reports

* admin api models for instance rules

* instance rule edit frontend

* change rule inputs to textareas

* database fixes after rebase (#2124)

* remove unused imports

* fix db migration column name

* fix tests

* fix more tests

* fix postgres error with wrongly used Ident

* add some tests, fiddle with rule model a bit, fix postgres migration

* swagger docs

---------

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

internal/api/client/reports/reportcreate_test.go

@@ -51,17 +51,13 @@ func (suite *ReportCreateTestSuite) createReport(expectedHTTPStatus int, expecte
 	// create the request
 	ctx.Request = httptest.NewRequest(http.MethodPost, config.GetProtocol()+"://"+config.GetHost()+"/api/"+reports.BasePath, nil)
 	ctx.Request.Header.Set("accept", "application/json")
-	ruleIDs := make([]string, 0, len(form.RuleIDs))
-	for _, r := range form.RuleIDs {
-		ruleIDs = append(ruleIDs, strconv.Itoa(r))
-	}
 	ctx.Request.Form = url.Values{
 		"account_id":   {form.AccountID},
 		"status_ids[]": form.StatusIDs,
 		"comment":      {form.Comment},
 		"forward":      {strconv.FormatBool(form.Forward)},
 		"category":     {form.Category},
-		"rule_ids[]":   ruleIDs,
+		"rule_ids[]":   form.RuleIDs,
 	}
 
 	// trigger the handler