Vendor Bevy rendering crates (Phase 1 complete)

Closes #6, #7, #8, #9, #10
Refs #2, #122

Vendored bevy_render, bevy_core_pipeline, and bevy_pbr from Bevy v0.17.2
(commit 566358363126dd69f6e457e47f306c68f8041d2a) into libmarathon.

- ~51K LOC vendored to crates/libmarathon/src/render/
- Merged bevy_render_macros into crates/macros/
- Fixed 773→0 compilation errors
- Updated dependencies (encase 0.10→0.11, added 4 new deps)
- Removed bevy_render/pbr/core_pipeline from app Cargo features

All builds passing, macOS smoke test successful.

Signed-off-by: Sienna Meridian Satterwhite <sienna@r3t.io>

Cargo.lock

@@ -766,7 +766,7 @@ dependencies = [
  "bevy_reflect",
  "bytemuck",
  "derive_more 2.0.1",
- "encase 0.11.2",
+ "encase",
  "serde",
  "thiserror 2.0.17",
  "wgpu-types",
@@ -877,7 +877,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7449e5903594a00f007732ba232af0c527ad4e6e3d29bc3e195ec78dbd20c8b2"
 dependencies = [
  "bevy_macro_utils",
- "encase_derive_impl 0.11.2",
+ "encase_derive_impl",
 ]
 
 [[package]]
@@ -1379,7 +1379,7 @@ dependencies = [
  "bytemuck",
  "derive_more 2.0.1",
  "downcast-rs 2.0.2",
- "encase 0.11.2",
+ "encase",
  "fixedbitset",
  "image",
  "indexmap",
@@ -2866,18 +2866,6 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edd0f118536f44f5ccd48bcb8b111bdc3de888b58c74639dfb034a357d0f206d"
 
-[[package]]
-name = "encase"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0a05902cf601ed11d564128448097b98ebe3c6574bd7b6a653a3d56d54aa020"
-dependencies = [
- "const_panic",
- "encase_derive 0.10.0",
- "glam 0.29.3",
- "thiserror 1.0.69",
-]
-
 [[package]]
 name = "encase"
 version = "0.11.2"
@@ -2885,38 +2873,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "02ba239319a4f60905966390f5e52799d868103a533bb7e27822792332504ddd"
 dependencies = [
  "const_panic",
- "encase_derive 0.11.2",
+ "encase_derive",
  "glam 0.30.9",
  "thiserror 2.0.17",
 ]
 
-[[package]]
-name = "encase_derive"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "181d475b694e2dd56ae919ce7699d344d1fd259292d590c723a50d1189a2ea85"
-dependencies = [
- "encase_derive_impl 0.10.0",
-]
-
 [[package]]
 name = "encase_derive"
 version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5223d6c647f09870553224f6e37261fe5567bc5a4f4cf13ed337476e79990f2f"
 dependencies = [
- "encase_derive_impl 0.11.2",
-]
-
-[[package]]
-name = "encase_derive_impl"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f97b51c5cc57ef7c5f7a0c57c250251c49ee4c28f819f87ac32f4aceabc36792"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
+ "encase_derive_impl",
 ]
 
 [[package]]
@@ -4597,7 +4565,29 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "arboard",
+ "async-channel",
  "bevy",
+ "bevy_app",
+ "bevy_asset",
+ "bevy_camera",
+ "bevy_color",
+ "bevy_derive",
+ "bevy_diagnostic",
+ "bevy_ecs",
+ "bevy_encase_derive",
+ "bevy_image",
+ "bevy_light",
+ "bevy_math",
+ "bevy_mesh",
+ "bevy_platform",
+ "bevy_reflect",
+ "bevy_shader",
+ "bevy_tasks",
+ "bevy_time",
+ "bevy_transform",
+ "bevy_utils",
+ "bevy_window",
+ "bitflags 2.10.0",
  "blake3",
  "blocking",
  "bytemuck",
@@ -4606,16 +4596,26 @@ dependencies = [
  "crdts",
  "criterion",
  "crossbeam-channel",
+ "derive_more 2.0.1",
  "dirs",
+ "downcast-rs 2.0.2",
  "egui",
- "encase 0.10.0",
+ "encase",
+ "fixedbitset",
  "futures-lite",
  "glam 0.29.3",
+ "image",
+ "indexmap",
  "inventory",
  "iroh",
  "iroh-gossip",
  "itertools 0.14.0",
+ "macros",
+ "naga",
+ "nonmax",
+ "offset-allocator",
  "proptest",
+ "radsort",
  "rand 0.8.5",
  "raw-window-handle",
  "rkyv",
@@ -4623,7 +4623,8 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2 0.10.9",
- "sync-macros",
+ "smallvec",
+ "static_assertions",
  "tempfile",
  "thiserror 2.0.17",
  "tokio",
@@ -4631,6 +4632,8 @@ dependencies = [
  "tracing",
  "tracing-oslog",
  "uuid",
+ "variadics_please",
+ "wgpu",
  "wgpu-types",
  "winit",
 ]
@@ -4749,6 +4752,24 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "macros"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "bevy",
+ "bevy_macro_utils",
+ "bytes",
+ "inventory",
+ "libmarathon",
+ "proc-macro2",
+ "quote",
+ "rkyv",
+ "serde",
+ "syn",
+ "tracing",
+]
+
 [[package]]
 name = "malloc_buf"
 version = "0.0.6"
@@ -7241,23 +7262,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "sync-macros"
-version = "0.1.0"
-dependencies = [
- "anyhow",
- "bevy",
- "bytes",
- "inventory",
- "libmarathon",
- "proc-macro2",
- "quote",
- "rkyv",
- "serde",
- "syn",
- "tracing",
-]
-
 [[package]]
 name = "sync_wrapper"
 version = "1.0.2"