DEFAULT_NEVER_SYNC

Default never-sync paths: never read into documents; the mirror leaves them as local-only files. .gitignore and .lvcsignore matches and the lvcs.toml list are added to these. Every path pattern in LVCS uses gitignore syntax.

Pattern	Why
`.git/**`	git's own storage
`*/.env`	environment secrets
`*/.pem`	private keys and certificates
`*/.key`	private keys
`*/id_`	SSH keys