v0.2.1

What's Changed

• README: fix all commands with verified output, remove hardcoded paths, match exact env/config names from code by @rayyan0x in #5
• Docs/quickstart fix by @rayyan0x in #6
• Docs/quickstart fix by @rayyan0x in #7
• README: fix install commands format for copy-paste by @rayyan0x in #8
• fix release workflow: add binary verification, fix artifact paths by @rayyan0x in #9
• docs: add remote caching guide with S3 mock server and team workflow by @rayyan0x in #10
• Docs/quickstart fix by @rayyan0x in #11
• Docs/quickstart fix by @rayyan0x in #12
• Docs/quickstart fix by @rayyan0x in #13
• Align code, CLI, and docs; restore true zero-dependency packaging by @rayyan0x in #14

Full Changelog: v0.2.0...v0.2.1