feat: enhance function execution options and logging capabilities

- Added `--route` and `--method` options to `function execute` command for better HTTP handling.
- Improved `get function` command to display additional function metadata including HTTP settings, cache status, network restrictions, RAM limits, timeouts, and tags.
- Removed deprecated `helloworld` command.
- Expanded `update function` command with new options for Docker mounts, network restrictions, and various installation flags, including better error handling for boolean and number options.
- Introduced environment variable management commands: `add`, `list`, and `remove` for account-wide environment variables.
- Added `export` command to export authenticated account data.
- Implemented `api openapi` and `api request` commands for direct API interaction.
- Created logging and rate limit management commands for functions.
- Added MCP tool commands for calling tools, fetching documentation, and initializing sessions.
- Introduced utility functions for JSON handling and environment variable normalization.
- Set up CI/CD pipeline with Gitea Actions for automated testing, building, and publishing.
- Updated configuration loading to support environment variables for instance and token.

src/api.ts

@@ -14,6 +14,7 @@ export async function getApiClient(): Promise<AxiosInstance> {
   
   apiClient = axios.create({
     baseURL: config.SHSF_INSTANCE,
+    timeout: 120_000,
     headers: {
       'x-access-key': config.SHSF_TOKEN,
       'Content-Type': 'application/json',