refactor: change -v to --v and docs

Author: Adi-204

docs/usage.md

@@ -26,8 +26,8 @@ The AsyncAPI CLI makes it easier to work with AsyncAPI documents.
 $ npm install -g @asyncapi/cli
 $ asyncapi COMMAND
 running command...
-$ asyncapi (--version)
-@asyncapi/cli/2.14.1 linux-x64 node-v18.20.5
+$ asyncapi (--version | --v)
+@asyncapi/cli/2.16.1 linux-x64 node-v18.20.5
 $ asyncapi --help [COMMAND]
 USAGE
   $ asyncapi COMMAND

package.json

@@ -105,7 +105,7 @@
   "oclif": {
     "commands": "./lib/commands",
     "bin": "asyncapi",
-    "additionalVersionFlags": ["-v"],
+    "additionalVersionFlags": ["--v"],
     "hooks": {
       "command_not_found": [
         "./lib/hooks/command_not_found/myhook"