chore(tigrbl): bump tigrbl-lens to v0.0.8

[cobycloud]

Motivation

• Update the embedded tigrbl-lens asset used by the mounted /lens HTML endpoint to the newer 0.0.8 release so the app serves the latest lens JS/CSS bundle.

Description

• Changed the TIGRBL_LENS_VERSION constant from 0.0.7 to 0.0.8 in pkgs/standards/tigrbl/tigrbl/system/docs/lens.py and applied formatting fixes with ruff.

Testing

• Ran uv run --directory tigrbl --package tigrbl ruff format . and uv run --directory tigrbl --package tigrbl ruff check . --fix (both passed), started a uvicorn server with TigrblApp mounting GET /openrpc.json and GET /lens (both returned 200 and the /lens HTML references @tigrbljs/tigrbl-lens@0.0.8), and captured Playwright screenshots of http://127.0.0.1:8010/openrpc.json and http://127.0.0.1:8010/lens as proof.

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Codex Task