Add priority to protected branch (#32286)

## Solves

Currently for rules to re-order them you have to alter the creation
date. so you basicly have to delete and recreate them in the right
order. This is more than just inconvinient ...

## Solution

Add a new col for prioritization

## Demo WebUI Video

https://github.com/user-attachments/assets/92182a31-9705-4ac5-b6e3-9bb74108cbd1


---
*Sponsored by Kithara Software GmbH*

routers/api/v1/swagger/options.go

@@ -146,6 +146,9 @@ type swaggerParameterBodies struct {
 	// in:body
 	EditBranchProtectionOption api.EditBranchProtectionOption
 
+	// in:body
+	UpdateBranchProtectionPriories api.UpdateBranchProtectionPriories
+
 	// in:body
 	CreateOAuth2ApplicationOptions api.CreateOAuth2ApplicationOptions