Variables with parentheses are not handled correctly in commands:

SECRETS=\\{\\\"PASSWORD\\\":\\\"pa\\(\\(word\\\"\\}
PASSWORD=$(kamal secrets extract PASSWORD ${SECRETS})

Expected kamal secrets print output:

SECRETS=\{\"PASSWORD\":\"pa\(\(word\"\}
PASSWORD=pa((word

Actual kamal secrets print output:

SECRETS=\{\"PASSWORD\":\"pa\(\(word\"\}
PASSWORD=$(kamal secrets extract PASSWORD \{\"PASSWORD\":\"pa\(\(word\"\})

This PR depends on another one bkeepers/dotenv#526. The dependency was approved bkeepers/dotenv#526 (comment) but not merged so as not to break kamal.

The plan

• Merge and release this patch. It is backward compatible and will work with patched and with unpatched dotenv
• Merge and release the dotnenv patch