fix: issues with codegen (#3293)

* fix: fix issues with httpsnippet upgrade

* chore: fix HttpSnippet import

packages/hoppscotch-common/package.json

@@ -63,7 +63,7 @@
     "graphql": "^16.8.0",
     "graphql-language-service-interface": "^2.9.1",
     "graphql-tag": "^2.12.6",
-    "httpsnippet": "^2.0.0",
+    "httpsnippet": "^3.0.1",
     "insomnia-importers": "^3.6.0",
     "io-ts": "^2.2.20",
     "js-yaml": "^4.1.0",
@@ -117,6 +117,7 @@
     "@intlify/vite-plugin-vue-i18n": "^7.0.0",
     "@relmify/jest-fp-ts": "^2.1.1",
     "@rushstack/eslint-patch": "^1.3.3",
+    "@types/har-format": "^1.2.12",
     "@types/js-yaml": "^4.0.5",
     "@types/lodash-es": "^4.17.8",
     "@types/lossless-json": "^1.0.1",