feat: convert entire CLI to clibase (#6491)

I'm sorry.

cli/testdata/coder_ping_--help.golden

@@ -1,26 +1,16 @@
+Usage: coder ping [flags] <workspace>
+
 Ping a workspace
 
-Usage:
-  coder ping <workspace> [flags]
+Options
+  -n, --num int (default: 10)
+          Specifies the number of pings to perform.
 
-Flags:
-  -h, --help               help for ping
-  -n, --num int            Specifies the number of pings to perform. (default 10)
-  -t, --timeout duration   Specifies how long to wait for a ping to complete. (default 5s)
-  -v, --verbose            Enables verbose logging.
-      --wait duration      Specifies how long to wait between pings. (default 1s)
+  -t, --timeout duration (default: 5s)
+          Specifies how long to wait for a ping to complete.
 
-Global Flags:
-      --global-config coder   Path to the global coder config directory.
-                              Consumes $CODER_CONFIG_DIR (default "~/.config/coderv2")
-      --header stringArray    HTTP headers added to all requests. Provide as "Key=Value".
-                              Consumes $CODER_HEADER
-      --no-feature-warning    Suppress warnings about unlicensed features.
-                              Consumes $CODER_NO_FEATURE_WARNING
-      --no-version-warning    Suppress warning when client and server versions do not match.
-                              Consumes $CODER_NO_VERSION_WARNING
-      --token string          Specify an authentication token. For security reasons setting
-                              CODER_SESSION_TOKEN is preferred.
-                              Consumes $CODER_SESSION_TOKEN
-      --url string            URL to a deployment.
-                              Consumes $CODER_URL
+      --wait duration (default: 1s)
+          Specifies how long to wait between pings.
+
+---
+Run `coder --help` for a list of global options.