The config command previously maintained a separate key list and used a
switch statement that would need updating for each new key. Deriving
VALID_KEYS from config.DEFAULTS keeps them in sync automatically.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The validator is now reusable by both the CLI config command and
the VM startup path, which falls back to the default if the stored
value is invalid. Also lowers the default memory limit to 16G and
makes config.load() resilient to malformed JSON.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Eliminates duplicated default values and simplifies the config
command by replacing the generic key metadata registry with
direct validation functions.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Move defaults and normalization into KEYS metadata, validate config
file shape on load, and lower default container memory from 32G to 16G.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Allow users to configure container memory limit (default 32G) via
`sandlot config memory <value>` instead of hardcoding it.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
