feat(eventstore): increase parallel write capabilities (#5940)

This implementation increases parallel write capabilities of the eventstore.
Please have a look at the technical advisories: [05](https://zitadel.com/docs/support/advisory/a10005) and  [06](https://zitadel.com/docs/support/advisory/a10006).
The implementation of eventstore.push is rewritten and stored events are migrated to a new table `eventstore.events2`.
If you are using cockroach: make sure that the database user of ZITADEL has `VIEWACTIVITY` grant. This is used to query events.

internal/eventstore/handler/crdb/lock_test.go

@@ -158,7 +158,7 @@ func TestStatementHandler_renewLock(t *testing.T) {
 			},
 			args: args{
 				lockDuration: 1 * time.Second,
-				instanceIDs:  database.StringArray{"instanceID"},
+				instanceIDs:  database.TextArray[string]{"instanceID"},
 			},
 		},
 		{
@@ -173,7 +173,7 @@ func TestStatementHandler_renewLock(t *testing.T) {
 			},
 			args: args{
 				lockDuration: 2 * time.Second,
-				instanceIDs:  database.StringArray{"instanceID"},
+				instanceIDs:  database.TextArray[string]{"instanceID"},
 			},
 		},
 		{
@@ -188,7 +188,7 @@ func TestStatementHandler_renewLock(t *testing.T) {
 			},
 			args: args{
 				lockDuration: 3 * time.Second,
-				instanceIDs:  database.StringArray{"instanceID"},
+				instanceIDs:  database.TextArray[string]{"instanceID"},
 			},
 		},
 		{