docs: update README and CLI script for download-abi command

- Added usage instructions for the `download-abi` command in the README.
- Updated the CLI documentation script to include the new `download-abi` command section for consistent help output.

Author: roderik

README.md

@@ -70,3 +70,17 @@ Options:
                                    output. (default: "/data/atk-genesis.json")
   -h, --help                       display help for command
 ```
+
+### download-abi
+
+```text
+Usage: network-bootstrapper download-abi [options]
+
+Download ABI ConfigMaps annotated with settlemint.com/artifact=abi into a local
+directory.
+
+Options:
+  --output-directory <path>  Directory to write ABI JSON files. (default:
+                             "/data/abi")
+  -h, --help                 display help for command
+```

scripts/docs-cli.sh

@@ -28,8 +28,11 @@ append_section() {
 }
 
 # The template already ends with the CLI usage heading; start sections immediately.
+# Keep command sections grouped here so README generation stays in sync with the CLI surface.
 append_section "Global Help" bun "${ENTRYPOINT}" --help
 
 append_section "generate" bun "${ENTRYPOINT}" generate --help
 
 append_section "compile-genesis" bun "${ENTRYPOINT}" compile-genesis --help
+
+append_section "download-abi" bun "${ENTRYPOINT}" download-abi --help