✨♻️ bevy_vanth, vanth, vanth_derive, flake: Add Bevy integration crate and refactor entity/networking

- Created new crate `bevy_vanth` with basic plugin structure for Bevy integration.
- Refactored `Id` generation in `vanth` to use `OsRng` and removed redundant `to_u128_pair`/`from_u128_pair` methods.
- Moved networking functionality into new `net` module with `Node`, `Packet`, and `Message` types.
- Updated `vanth_derive` to use `proc-macro-crate` for reliable crate path resolution.
- Added `rand` dependency to replace custom ID generation logic.
- Updated `Cargo.toml`/`Cargo.lock` with new dependencies: `bevy_app`, `nix`, `cfg_aliases`, `proc-macro-crate`.
- Modified `README.md` with improved project description.
- Added commented clippy check in `flake.nix`.

Cargo.lock

@@ -141,6 +141,37 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
+[[package]]
+name = "bevy_app"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4491cc4c718ae76b4c6883df58b94cc88b32dcd894ea8d5b603c7c7da72ca967"
+dependencies = [
+ "bevy_derive",
+ "bevy_ecs",
+ "bevy_platform",
+ "bevy_reflect",
+ "bevy_tasks",
+ "bevy_utils",
+ "cfg-if",
+ "ctrlc",
+ "downcast-rs",
+ "log",
+ "thiserror",
+ "variadics_please",
+]
+
+[[package]]
+name = "bevy_derive"
+version = "0.16.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b837bf6c51806b10ebfa9edf1844ad80a3a0760d6c5fac4e90761df91a8901a"
+dependencies = [
+ "bevy_macro_utils",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "bevy_ecs"
 version = "0.16.1"
@@ -282,6 +313,14 @@ dependencies = [
  "thread_local",
 ]
 
+[[package]]
+name = "bevy_vanth"
+version = "0.1.0"
+dependencies = [
+ "bevy_app",
+ "bevy_ecs",
+]
+
 [[package]]
 name = "bitflags"
 version = "2.9.1"
@@ -352,6 +391,12 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9555578bc9e57714c812a1f84e4fc5b4d21fcb063490c624de019f7464c91268"
 
+[[package]]
+name = "cfg_aliases"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
+
 [[package]]
 name = "clap"
 version = "4.5.42"
@@ -445,6 +490,16 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "ctrlc"
+version = "3.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "46f93780a459b7d656ef7f071fe699c4d3d2cb201c4b24d085b6ddc505276e73"
+dependencies = [
+ "nix",
+ "windows-sys",
+]
+
 [[package]]
 name = "derive_more"
 version = "1.0.0"
@@ -750,6 +805,18 @@ version = "2.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0"
 
+[[package]]
+name = "nix"
+version = "0.30.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74523f3a35e05aba87a1d978330aef40f67b0304ac79c1c00b294c9830543db6"
+dependencies = [
+ "bitflags",
+ "cfg-if",
+ "cfg_aliases",
+ "libc",
+]
+
 [[package]]
 name = "nonmax"
 version = "0.5.5"
@@ -876,6 +943,15 @@ dependencies = [
  "termtree",
 ]
 
+[[package]]
+name = "proc-macro-crate"
+version = "3.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "edce586971a4dfaa28950c6f18ed55e0406c1ab88bbce2c6f6293a7aaba73d35"
+dependencies = [
+ "toml_edit",
+]
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.95"
@@ -901,10 +977,20 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
 [[package]]
-name = "rand_chacha"
-version = "0.3.1"
+name = "rand"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
+dependencies = [
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
 dependencies = [
  "ppv-lite86",
  "rand_core",
@@ -913,9 +999,12 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.4"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
+dependencies = [
+ "getrandom",
+]
 
 [[package]]
 name = "redox_syscall"
@@ -1260,6 +1349,7 @@ dependencies = [
  "bevy_ecs",
  "blake3",
  "digest",
+ "rand",
  "rusqlite",
  "serde",
  "serde_json",
@@ -1286,6 +1376,7 @@ dependencies = [
 name = "vanth_derive"
 version = "0.1.0"
 dependencies = [
+ "proc-macro-crate",
  "proc-macro2",
  "quote",
  "syn",