- updated to-dos

- removed unnecessary debugging code
- moved x86_64-kernel.json to the project root

docs/Planning & To-Dos.md

@@ -1,3 +1,24 @@
+> [!todo] Testing
+> - [ ] setup custom test frameworks (Use CrystalOS-V2 as a reference)
+> 	- [ ] write a sub-crate for tests
+> 	- [ ] implement several unit tests on things that we are likely to break often
+> - [ ] setup Git CI/CD pipeline with testing
+> 	- [ ] figure out how to run QEMU in the test environment
+> 	- [ ] write a script to run tests
+> 	- [ ] a release should only be published if all tests pass
+
+> [!todo] Allocator
+> - [ ] learn about several allocator designs and decide on the optimal one
+> - [ ] implementation
+> 	- [ ] implement an allocate method
+> 	- [ ] implement a deallocate method
+> 	- [ ] set the global allocator
+> - [ ] testing
+> 	- [ ] write unit tests
+> 		- [ ] many allocations
+> 		- [ ] large allocations
+> 		- [ ] allocating more memory than is available
+> 	- [ ] pass unit tests
 
 > [!todo] Threading
 > - [ ] implement thread switching functionality