Stop micromanaging the CLI flags

[roderik]

Summary

• Removed --dangerously-skip-permissions from the claude default and --full-auto from the codex override
• The shell abbreviations already dress these commands properly — no need for the script to backseat-drive

Test plan

• flock tab-setup launches claude (abbreviation adds permissions flag)
• flock tab-setup -x launches codex (abbreviation adds full-auto)

🤖 Generated with Claude Code

[Copilot]

Pull request overview

Removes hard-coded “micromanaging” flags from __flock_tab_setup so the launched assistant command is just claude by default (or codex with -x), relying on the user environment to supply any desired defaults.

Changes:

• Removed --dangerously-skip-permissions from the default claude launch command.
• Removed --full-auto from the codex override when -x is used.

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[Copilot]

This change alters the command string injected into the Zellij/cmux pane (removing default flags). Consider adding a small fishtape test that stubs zellij/cmux and asserts the injected write-chars/send command is exactly claude (or codex with -x), to prevent accidental reintroduction of hard-coded flags.

[Copilot]

Since the default CLI is now just claude (no --dangerously-skip-permissions), the later inline comment/example in this function that still includes that flag is now out of date. Please update the example so it reflects the new launch command.