chore: add CI pipeline, Cargo.toml metadata, remove .mov files

CI runs on push to master and PRs: check, test (Linux + macOS),
clippy, fmt, and cargo-audit for dependency vulnerabilities.

Filled out Cargo.toml with description, license, repository, keywords.

Removed .mov source videos (131MB) — GIFs replaced them in the README.

Author: HopperShell

.github/workflows/ci.yml

@@ -0,0 +1,62 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  check:
+    name: Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo check
+
+  test:
+    name: Test
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo test
+
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: clippy
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo clippy -- -D warnings
+
+  fmt:
+    name: Format
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
+      - run: cargo fmt --check
+
+  audit:
+    name: Security Audit
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: rustsec/audit-check@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}

Cargo.toml

@@ -2,6 +2,11 @@
 name = "lumolog"
 version = "0.1.0"
 edition = "2024"
+description = "A terminal log viewer that understands your logs"
+license = "MIT"
+repository = "https://github.com/HopperShell/lumolog"
+keywords = ["logs", "tui", "terminal", "viewer", "cli"]
+categories = ["command-line-utilities"]
 
 [dependencies]
 anyhow = "1.0.101"