feat: collection level headers and authorization (#3505)

Co-authored-by: Andrew Bastin <andrewbastin.k@gmail.com>

packages/hoppscotch-common/locales/en.json

@@ -33,6 +33,7 @@
     "open_workspace": "Open workspace",
     "paste": "Paste",
     "prettify": "Prettify",
+    "properties":"Properties",
     "remove": "Remove",
     "rename": "Rename",
     "restore": "Restore",
@@ -172,6 +173,8 @@
     "name_length_insufficient": "Collection name should be at least 3 characters long",
     "new": "New Collection",
     "order_changed": "Collection Order Updated",
+    "properties":"Colection Properties",
+    "properties_updated": "Collection Properties Updated",
     "renamed": "Collection renamed",
     "request_in_use": "Request in use",
     "save_as": "Save as",
@@ -354,6 +357,8 @@
     "offline_short": "You're using Hoppscotch offline.",
     "post_request_tests": "Test scripts are written in JavaScript, and are run after the response is received.",
     "pre_request_script": "Pre-request scripts are written in JavaScript, and are run before the request is sent.",
+    "collection_properties_authorization": " This authorization will be set for every request in this collection.",
+    "collection_properties_header": "This header will be set for every request in this collection.",
     "script_fail": "It seems there is a glitch in the pre-request script. Check the error below and fix the script accordingly.",
     "test_script_fail": "There seems to be an error with test script. Please fix the errors and run tests again",
     "tests": "Write a test script to automate debugging."