chore(git): ignore custom documentation files

Add AGENTS.md and CLAUDE.md to .gitignore to exclude project-specific documentation files.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

crates/app/cli/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "owlen"
+version = "0.1.0"
+edition.workspace = true
+license.workspace = true
+rust-version.workspace = true
+
+[dependencies]
+clap = { version = "4.5", features = ["derive"] }
+tokio = { version = "1.39", features = ["macros", "rt-multi-thread"] }
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+color-eyre = "0.6"
+llm-ollama = { path = "../../llm/ollama" }
+tools-fs = {path = "../../tools/fs" }
+config-agent = { package = "config-agent", path = "../../config" }
+futures-util = "0.3.31"
+
+[dev-dependencies]
+assert_cmd = "2.0"
+predicates = "3.1"
+httpmock = "0.7"
+tokio = { version = "1.39", features = ["macros", "rt-multi-thread"] }