[docs] reorg a bit, add AI policy, rewrite release policy (#3423)

mdlint, AI policy, and an actual release policy that doesn't suck.

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3423
Reviewed-by: Lizzie <lizzie@eden-emu.dev>
Reviewed-by: DraVee <dravee@eden-emu.dev>

docs/README.md

@@ -5,14 +5,20 @@ This contains documentation created by developers. This contains build instructi
 - **[General Build Instructions](Build.md)**
 - **[Cross Compiling](CrossCompile.md)**
 - **[Development Guidelines](Development.md)**
-- **[Coding guidelines](Coding.md)**
 - **[Dependencies](Deps.md)**
 - **[Debug Guidelines](./Debug.md)**
-- **[CPM - CMake Package Manager](CPMUtil.md)**
+- **[CPM - CMake Package Manager](./CPMUtil)**
 - **[Platform-Specific Caveats](Caveats.md)**
 - **[The NVIDIA SM86 (Maxwell) GPU](./NvidiaGpu.md)**
 - **[User Handbook](./user)**
-- **[Release Policy](./ReleasePolicy.md)**
 - **[Dynarmic](./dynarmic)**
 - **[Cross compilation](./CrossCompile.md)**
 - **[Driver Bugs](./DriverBugs.md)**
+
+## Policies
+
+Policies and information on development.
+
+- **[AI and LLM Usage](./policies/AI.md)**
+- **[Release Policy](./policies/Release.md)**
+- **[Coding guidelines](./policies/Coding.md)**