Fix YAML linting issues and update system requirements to Debian 13+

- Fix trailing spaces and blank lines in Forgejo workflows
- Update system requirements from Ubuntu Jammy/Bookworm to Debian 13+ (Trixie)
- Update test treefile to use Debian Trixie instead of Ubuntu Jammy
- Update documentation to reflect modern system requirements
- Fix yamllint errors for CI/CD functionality
- Ensure compatibility with modern OSTree and libapt versions

Cargo.toml

@@ -24,6 +24,9 @@ num_cpus = "1.16"
 anyhow = "1.0"
 thiserror = "1.0"
 
+# Command line argument parsing
+clap = { version = "4.0", features = ["derive"] }
+
 # Serialization (used extensively)
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
@@ -71,6 +74,12 @@ sha256 = "1.0"
 futures = "0.3"
 async-trait = "0.1"
 
+# Development commands dependencies
+goblin = { version = "0.8", optional = true }           # ELF file manipulation
+rand = { version = "0.8", optional = true }             # Random number generation
+cap-std = { version = "1.0", optional = true }          # Capability-based file operations
+cap-std-ext = { version = "1.0", optional = true }      # Extended capability operations
+
 [build-dependencies]
 pkg-config = "0.3"
 
@@ -83,6 +92,11 @@ codegen-units = 1
 opt-level = 0
 debug = true
 
+[features]
+default = []
+development = ["goblin", "rand", "cap-std", "cap-std-ext"]
+dev-full = ["development", "cap-std", "cap-std-ext"]
+
 [[bin]]
 name = "apt-ostree"
 path = "src/main.rs"