Import upstream v0.16.22, stripped

Upstream commit: 474dd0229cb20cf513036619781ed97bd8073c3f
Enterprise-only files removed or emptied: 63
Enterprise-only snippets removed: 117 in 50 files
Dangling module declarations removed: 5
Cargo edits turning enterprise off: 14
Verification: clean
Enterprise feature gates left for rebuilt features: 19 in 18 files

Produced by tools/fork/strip.py. The full report is in docs/fork/strip-reports/ on main.

crates/utils/Cargo.toml

@@ -0,0 +1,42 @@
+[package]
+name = "utils"
+version = "0.16.22"
+edition = "2024"
+
+[dependencies]
+trc = { path = "../trc" }
+rustls = { version = "0.23.43", default-features = false, features = ["std", "aws_lc_rs", "tls12"] }
+rustls-pki-types = { version = "1" }
+rustls-platform-verifier = "0.7"
+tokio = { version = "1.53", features = ["net", "macros", "signal"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["aws_lc_rs", "tls12"] }
+serde = { version = "1.0", features = ["derive"]}
+mail-auth = { version = "0.13" }
+ahash = { version = "0.8", features = ["serde"] }
+chrono = "0.4"
+aws-lc-rs = { version = "1" }
+base64 = "0.23"
+reqwest = { version = "0.13", default-features = false, features = ["rustls", "http2", "stream"]}
+futures = "0.3"
+form_urlencoded = "1.2.2"
+psl = "2"
+idna = "1.1"
+quick_cache = "0.7"
+rkyv = { version = "0.8.18", features = ["little_endian"] }
+compact_str = "0.10.0"
+xxhash-rust = { version = "0.8.18", features = ["xxh3"] }
+farmhash = "1.1.5"
+nohash-hasher = "0.2.0"
+arcstr = "1.2.0"
+
+[target.'cfg(unix)'.dependencies]
+privdrop = "0.5.6"
+
+[features]
+test_mode = []
+
+[dev-dependencies]
+tokio = { version = "1.53", features = ["full"] }
+
+[lints]
+workspace = true