Updated tar package version

Author: sunil-lakshman

package-lock.json

@@ -23,7 +23,7 @@
     "@oclif/plugin-help": "^6.2.28",
     "inquirer": "8.2.7",
     "mkdirp": "^1.0.4",
-    "tar": "^6.2.1 "
+    "tar": "^7.5.4"
   },
   "devDependencies": {
     "@oclif/test": "^4.1.13",

packages/contentstack-bootstrap/package.json

@@ -11,7 +11,7 @@
     "@contentstack/management": "~1.22.0",
     "inquirer": "8.2.7",
     "mkdirp": "^1.0.4",
-    "tar": "^6.2.1",
+    "tar": "^7.5.4",
     "tmp": "^0.2.3"
   },
   "devDependencies": {