Add alexpasmantier/television (tv) devcontainer feature

[Copilot]

Adds a new community devcontainer feature to install tv, a fast terminal fuzzy finder written in Rust.

Changes

• src/alexpasmantier-television/devcontainer-feature.json — Feature metadata; exposes a version option (default: latest)
• src/alexpasmantier-television/install.sh — Downloads the tv binary from GitHub releases (tv-{VERSION}-{ARCH}-unknown-linux-gnu.tar.gz); resolves latest via GitHub API; supports amd64/arm64
• test/alexpasmantier-television/test.sh — Verifies tv --version outputs television
• .github/workflows/test.yaml — Adds alexpasmantier-television to both test-autogenerated and test-scenarios matrices

Usage

"features": {
    "ghcr.io/devcontainer-community/devcontainer-features/alexpasmantier-television:1": {}
}

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Add alexpasmantier/television feature</issue_title>
<issue_description>Files:

src/alexpasmantier-television/devcontainer-feature.json
src/alexpasmantier-television/install.sh (make sure to set executable bit)
test/alexpasmantier-television/test.sh
.github/workflows/test.yaml

Releases:

https://github.com/alexpasmantier/television/releases</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Add alexpasmantier-television feature #134

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[sebst]

tests fail

[Copilot]

tests fail

Fixed in 732d7a3. There were two bugs:

1. tar: tv: Not found in archive — the release tarball puts the binary inside a directory (tv-{VERSION}-{ARCH}-unknown-linux-gnu/tv), not at the root. Added a binaryPathInArchiveTemplate that expands to the correct full path, so --strip-components=1 strips the directory prefix.

2. local: version: readonly variable — github_get_tag_for_version declared local version="$2" but version is already readonly in install() before that call. Renamed the local parameter to _version.