Update dependencies and enhance archive extraction support

- Bump version of the `depot` package from 0.15.2 to 0.16.0 in Cargo.toml and meson.build.
- Add new dependencies: `lz4_flex` and `lzma-rust2` in Cargo.toml and Cargo.lock.
- Implement support for extracting `.tar.lz4`, `.tar.lzma`, and `.tar.lzip` formats in the extractor module.
- Refactor archive extraction logic to streamline handling of various archive formats.
- Add tests for new archive formats to ensure extraction functionality works as expected.

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "depot"
-version = "0.15.2"
+version = "0.16.0"
 edition = "2024"
 
 [lints.rust]
@@ -43,6 +43,8 @@ sys-mount = { version = "3.1.0", default-features = false }
 time = { version = "0.3.47", features = ["formatting", "parsing"] }
 b2sum-rust = "0.3.0"
 serde_ignored = "0.1.14"
+lz4_flex = "0.12.0"
+lzma-rust2 = "0.16.2"
 
 [dev-dependencies]
 tempfile = "=3.27.0"