feat: App Keys API v2 (#10140)

# Which Problems Are Solved

This PR *partially* addresses #9450 . Specifically, it implements the
resource based API for app keys.

This PR, together with https://github.com/zitadel/zitadel/pull/10077
completes #9450 .

# How the Problems Are Solved

- Implementation of the following endpoints: `CreateApplicationKey`,
`DeleteApplicationKey`, `GetApplicationKey`, `ListApplicationKeys`
- `ListApplicationKeys` can filter by project, app or organization ID.
Sorting is also possible according to some criteria.
  - All endpoints use permissions V2

# TODO

 - [x] Deprecate old endpoints

# Additional Context

Closes #9450

internal/api/grpc/app/v2beta/convert/api_app.go

@@ -1,6 +1,8 @@
 package convert
 
 import (
+	"strings"
+
 	"github.com/zitadel/zitadel/internal/domain"
 	"github.com/zitadel/zitadel/internal/eventstore/v1/models"
 	"github.com/zitadel/zitadel/internal/query"
@@ -58,3 +60,39 @@ func apiAuthMethodTypeToPb(methodType domain.APIAuthMethodType) app.APIAuthMetho
 		return app.APIAuthMethodType_API_AUTH_METHOD_TYPE_BASIC
 	}
 }
+
+func GetApplicationKeyQueriesRequestToDomain(orgID, projectID, appID string) ([]query.SearchQuery, error) {
+	var searchQueries []query.SearchQuery
+
+	orgID, projectID, appID = strings.TrimSpace(orgID), strings.TrimSpace(projectID), strings.TrimSpace(appID)
+
+	if orgID != "" {
+		resourceOwner, err := query.NewAuthNKeyResourceOwnerQuery(orgID)
+		if err != nil {
+			return nil, err
+		}
+
+		searchQueries = append(searchQueries, resourceOwner)
+	}
+
+	if projectID != "" {
+		aggregateID, err := query.NewAuthNKeyAggregateIDQuery(projectID)
+		if err != nil {
+			return nil, err
+		}
+
+		searchQueries = append(searchQueries, aggregateID)
+	}
+
+	if appID != "" {
+		objectID, err := query.NewAuthNKeyObjectIDQuery(appID)
+
+		if err != nil {
+			return nil, err
+		}
+
+		searchQueries = append(searchQueries, objectID)
+	}
+
+	return searchQueries, nil
+}