Merge pull request #8 from anandyandawang/0402-socks-5b

fix: update spec accuracy and add create-only invariant comment

docs: update spec to reflect WrapClaudeBinary removal from resume

fix: remove dead truncation logic and redundant WrapClaudeBinary on resume

Merge pull request #7 from anandyandawang/0402-socks-5b

fix: remove redundant environment.Setup() from resume flow

docs: add implementation plan for removing env setup from resume

docs: add design spec for removing env setup from resume flow

Merge pull request #6 from anandyandawang/feat/sandbox-id-branch-naming

fix: address code review — exact branch assertion, restore comment

fix: consolidate time.Now() calls and update commands_test.go for new API

test: update integration tests for sandbox ID branch naming

feat: use sandbox ID as branch name in create flow

refactor: GenerateSandboxName accepts sandboxID instead of template

feat: add GenerateSandboxID, replace GenerateSessionID