chore: cleanup workspace crates (#8058)

* chore: cleanup workspace crates

* properly add all crates to the workspace cargo.toml as members
  * except `fuzz` because it still has some issues, TBD
* use quotes around `true` and `false` to ensure there is no bool confusion
* remove a few leftover readme comments
* mark all unpublishable crates as `publish = false` to avoid accidental publishing
* Add `uutests` to the main workspace

* grammar

* a bit more cleanup based on feedback

* revert true/false

* Update tests/benches/factor dependencies

fuzz/Cargo.toml

@@ -4,8 +4,13 @@ version = "0.0.0"
 description = "uutils ~ 'core' uutils fuzzers"
 repository = "https://github.com/uutils/coreutils/tree/main/fuzz/"
 edition.workspace = true
+license.workspace = true
 publish = false
 
+# Prevent this from interfering with workspaces
+[workspace]
+members = ["."]
+
 [workspace.package]
 edition = "2024"
 license = "MIT"
@@ -32,10 +37,6 @@ uu_tr = { path = "../src/uu/tr/" }
 uu_env = { path = "../src/uu/env/" }
 uu_cksum = { path = "../src/uu/cksum/" }
 
-# Prevent this from interfering with workspaces
-[workspace]
-members = ["."]
-
 [[bin]]
 name = "fuzz_date"
 path = "fuzz_targets/fuzz_date.rs"

fuzz/uufuzz/Cargo.toml

@@ -7,7 +7,6 @@ version = "0.1.0"
 edition.workspace = true
 license.workspace = true
 
-
 [dependencies]
 console = "0.15.0"
 libc = "0.2.153"