[Feature Request] Quick-send preset prompts (prompt snippets) in the Kimi Code web UI

Is your feature request related to a problem?

In the Kimi Code web UI (kimi web), there is no way to save frequently used prompts and send them quickly. Chat tools like Cherry Studio offer "quick phrases" (快捷短语): a panel of saved prompt shortcuts that can be inserted or sent with one click. Users who repeatedly send the same instructions (review checklists, report formats, standing coding rules, etc.) have to retype or paste them every time.

Describe the solution you'd like

A prompt-snippet / quick-phrase capability in the web UI, for example:

• A snippets panel next to the input box where users can save named prompts and insert/send them with one click, or
• Support for user-defined slash commands (prompt templates) that work in the web UI.

Note: the CLI/TUI partially covers this need via Skills (/skill:<name>) and input history, but the web UI has no equivalent quick-access mechanism.

Environment

• kimi-code version: 0.38.0
• OS: Windows

Start with the kimi web UI input box and review how the existing CLI/TUI Skills and input history work. Define the scope for saved, named prompt snippets or user-defined slash commands, including whether they are inserted or sent with one click. Done means a web UI workflow lets users create, access, and use reusable prompts.