Add VITE_PROXY_TARGET to the example environment file and use it in
the Vite dev proxy configuration with a localhost fallback. Expand the
LLM development guide with env file loading order, version-control
rules, and variable descriptions. Also clean up ignored local tool
paths in .gitignore and remove duplicated README env examples.chore: document env files and configure proxy target
Add VITE_PROXY_TARGET to the example environment file and use it in
the Vite dev proxy configuration with a localhost fallback. Expand the
LLM development guide with env file loading order, version-control
rules, and variable descriptions. Also clean up ignored local tool
paths in .gitignore and remove duplicated README env examples.
Add env example defaults for Vite API and login settings, document
template structure and page creation flow, and align agent guidance with
current LLM development rules. Also allow committing the env example while
keeping local env files ignored.docs: refresh project guidance and environment setup
Add env example defaults for Vite API and login settings, document
template structure and page creation flow, and align agent guidance with
current LLM development rules. Also allow committing the env example while
keeping local env files ignored.