Correctly handle moved files in apply patch

Moved files in a patch will result in git apply returning:

```
error: {filename}: No such file or directory
```

This wasn't handled by the git apply patch code. This PR adds handling
for this.

Fix go-gitea#22083

Signed-off-by: Andrew Thornton <art27@cantab.net>

services/pull/patch.go

@@ -53,6 +53,7 @@ var patchErrorSuffices = []string{
 	": patch does not apply",
 	": already exists in working directory",
 	"unrecognized input",
+	": No such file or directory",
 }
 
 // TestPatch will test whether a simple patch will apply