Feature: Update kdm logs command to be interactive

[utkarsh232005]

🎯 Goal

Convert the kdm logs command from a simple log dump into an interactive log viewer with a fuzzy resource selector, pausable streaming, and in-log search with color-coded severity levels.

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📌 Current Behavior

kdm logs <name> retrieves logs from a workload. KDM attempts a Docker container prefix match first, falling back to Kubernetes pods if no matching container is found.

Parameters:

Param	Description
<name>	Container name/ID prefix or Kubernetes pod name

Example usage:

kdm logs auth-api

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🚀 Proposed Interactive Dashboard

Stage 1 — Fuzzy Resource Selector (when no <name> is provided)

Select a resource to view logs:

  🔍 Search: ng

  > nginx-123         (k8s pod)
    nginx-proxy       (docker)
    backend-api       (k8s pod)

  ↑↓:Navigate  ENTER:Select  Q:Quit

Stage 2 — Interactive Log Viewer

  nginx-123 — Logs                            [STREAMING]
  ──────────────────────────────────────────────────────

  2026-06-08 12:01:02  INFO   Server started on port 8080
  2026-06-08 12:01:03  INFO   Database connected
  2026-06-08 12:02:15  ERROR  Redis connection timeout
  2026-06-08 12:02:16  WARN   Retrying in 5s...
  2026-06-08 12:02:21  INFO   Redis reconnected

  ──────────────────────────────────────────────────────
  SPACE:Pause  /:Search  T:Timestamps  Q:Quit

User Flow

1. Run kdm logs (no argument) → fuzzy selector opens. Type to filter, press Enter to select.
2. Run kdm logs nginx → directly opens log stream.
3. Logs stream in real time with color-coded severity:
   • ERROR → 🔴 Red
   • WARN → 🟡 Yellow
   • INFO → 🟢 Green
   • DEBUG → 🔵 Blue
4. Press Space to pause/resume streaming (status toggles between [STREAMING] and [PAUSED]).
5. Press / to search within logs — matches highlight. Use n (next) / N (previous) to jump between matches.
6. Press t to toggle timestamp prefixes on/off.

Keyboard Shortcuts

Key	Action
↑ / ↓	Navigate selector / scroll logs
Enter	Select resource
Space	Pause / resume streaming
/	Search within logs
n / N	Next / previous search match
t	Toggle timestamps
Q	Quit

Recommended Libraries

Component	Library
Fuzzy selector	ink-select-input
Search input	ink-text-input
Log coloring	chalk

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📋 Contribution Workflow

1. Fork the repo and create a feature branch (e.g., feature/interactive-kdm-logs).
2. Implement the interactive TUI for kdm logs using the layout and flow described above.
3. Submit a PR explicitly linked to this issue (e.g., Closes #138).
4. 📸 Include a screenshot or recording of the implemented UI in your PR to verify the new dashboard experience.