[Feature Request] Add option to start new session in conversation resumption menu

Bug Description
missing option 4: start new session

1. Resume from summary (recommended)

❯ 2. Resume full session as-is

1. Don't ask me again

Environment Info

• Platform: linux
• Terminal: waveterm
• Version: 2.1.94
• Feedback ID: d3545629-4a72-49b4-9b3c-66275e1e4e0b

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /home/rob/.local/share/claude/versions/2.1.94 (expected in multi-process scenarios)\n    at Cg$ (/$bunfs/root/src/entrypoints/cli.js:1888:2153)\n    at ni8 (/$bunfs/root/src/entrypoints/cli.js:1888:1233)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-07T21:57:53.363Z"},{"error":"Error: Tool mcp__llmmsg-channel__send not found\n    at hnK (/$bunfs/root/src/entrypoints/cli.js:1961:30437)\n    at m5 (/$bunfs/root/src/entrypoints/cli.js:479:20982)\n    at WO (/$bunfs/root/src/entrypoints/cli.js:479:39522)\n    at oT (/$bunfs/root/src/entrypoints/cli.js:479:50213)\n    at bxH (/$bunfs/root/src/entrypoints/cli.js:479:86887)\n    at A1H (/$bunfs/root/src/entrypoints/cli.js:479:85851)\n    at f1H (/$bunfs/root/src/entrypoints/cli.js:479:85672)\n    at rPH (/$bunfs/root/src/entrypoints/cli.js:479:82039)\n    at gH (/$bunfs/root/src/entrypoints/cli.js:479:6482)\n    at VH (/$bunfs/root/src/entrypoints/cli.js:479:4967)\n    at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:16821:7534)","timestamp":"2026-04-07T21:57:55.496Z"},{"error":"Error: Tool mcp__llmmsg-channel__send not found\n    at hnK (/$bunfs/root/src/entrypoints/cli.js:1961:30437)\n    at m5 (/$bunfs/root/src/entrypoints/cli.js:479:20982)\n    at WO (/$bunfs/root/src/entrypoints/cli.js:479:39522)\n    at oT (/$bunfs/root/src/entrypoints/cli.js:479:50213)\n    at bxH (/$bunfs/root/src/entrypoints/cli.js:479:86887)\n    at A1H (/$bunfs/root/src/entrypoints/cli.js:479:85851)\n    at f1H (/$bunfs/root/src/entrypoints/cli.js:479:85672)\n    at rPH (/$bunfs/root/src/entrypoints/cli.js:479:82039)\n    at gH (/$bunfs/root/src/entrypoints/cli.js:479:6482)\n    at VH (/$bunfs/root/src/entrypoints/cli.js:479:4967)\n    at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:16821:7534)","timestamp":"2026-04-07T21:57:55.498Z"},{"error":"Error: Tool mcp__llmmsg-channel__send not found\n    at hnK (/$bunfs/root/src/entrypoints/cli.js:1961:30437)\n    at m5 (/$bunfs/root/src/entrypoints/cli.js:479:20982)\n    at WO (/$bunfs/root/src/entrypoints/cli.js:479:39522)\n    at oT (/$bunfs/root/src/entrypoints/cli.js:479:50213)\n    at bxH (/$bunfs/root/src/entrypoints/cli.js:479:86887)\n    at A1H (/$bunfs/root/src/entrypoints/cli.js:479:85851)\n    at f1H (/$bunfs/root/src/entrypoints/cli.js:479:85672)\n    at rPH (/$bunfs/root/src/entrypoints/cli.js:479:82039)\n    at gH (/$bunfs/root/src/entrypoints/cli.js:479:6482)\n    at VH (/$bunfs/root/src/entrypoints/cli.js:479:4967)\n    at async <anonymous> (/$bunfs/root/src/entrypoints/cli.js:16821:7534)","timestamp":"2026-04-07T21:57:55.516Z"}]