[Feature Request] Add toggle to display full pasted text instead of abbreviation

Bug Description
When pasting long text into the prompt window, Claude Code abbreviates it as [pasted text] #1 line 9 instead of showing the full text. There's no setting to disable this. A toggle to always show full pasted text would improve the experience.

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.1.63
• Feedback ID: 3ea09eea-c133-443c-9e35-c6ae9e0fb9a6

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/shashank.khandelwal/.local/share/claude/versions/2.1.63 (expected in multi-process scenarios)\n    at sVR (/$bunfs/root/claude:2436:2100)\n    at QjA (/$bunfs/root/claude:2436:1211)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-02T17:22:01.985Z"},{"error":"Error: LSP server plugin:csharp-lsp:csharp-ls failed to start: Executable not found in $PATH: \"csharp-ls\"\n    at start (/$bunfs/root/claude:2716:22317)\n    at async H (/$bunfs/root/claude:2716:24629)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-02T17:22:04.100Z"},{"error":"Error: Executable not found in $PATH: \"csharp-ls\"\n    at spawn (unknown)\n    at spawn (node:child_process:667:35)\n    at spawn (node:child_process:14:39)\n    at start (/$bunfs/root/claude:2716:20843)\n    at H (/$bunfs/root/claude:2716:24629)\n    at _ (/$bunfs/root/claude:2716:32738)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-02T17:22:04.100Z"},{"error":"Error: Failed to start LSP server plugin:csharp-lsp:csharp-ls: Executable not found in $PATH: \"csharp-ls\"\n    at <anonymous> (/$bunfs/root/claude:2716:32760)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-02T17:22:04.100Z"}]