Update gitsync schema parameter types (#4258)

Author: kddejong

src/cfnlint/data/schemas/other/deployment_files/git_sync.json

@@ -4,7 +4,13 @@
   "parameters": {
    "patternProperties": {
     "^.+$": {
-     "type": "string"
+     "type": [
+      "array",
+      "boolean",
+      "integer",
+      "number",
+      "string"
+     ]
     }
    },
    "type": "object"