* libs: stricter constness for saving RAM with .rodata section; fbt: sdk: fixed signature generation for nested const params
* hal: additional fixes for constness in USB subsystem
* debug apps: additional usb-related fixes
* mjs: more consts for token parser
* fatfs: const driver struct
* hal: more consts for ble & nfc vars
* hal: made FuriHalSpiBusHandle static
* hal: made FuriHalI2cBusHandle static
* usb: restored previous api
* linter fixes
* API fixes
* libs: removed cxxheaderparser submodule, expecting one from toolchain
* toolchain: v38
* vscode: now using clangd from toolchain
* vscode: clangd path in config is now generated by fbt
* vscode, fbt: improved clangd path generation
* fbt: fixed LANG_SERVER handling; switched to clangd as default
* vscode: removed deprecated options from config
* ufbt: project template: updated clang-format, added clangd config
* ufbt: now using clangd as default language server
* ufbt: now using clangd as default language server