fbt fixes pt4 (#1899)

* fbt: fixed py scripts for gdb
* fbt: removed compiled dolphin assets from tracked files; resolved cached dependency issues by globally disabling deps cache; changed dependency tracking for dolphin assets
* fbt: fix for "resources" node lookup
* toolchain: bump to v.16 with scons + x64 win binaries
* fbt: using scons from toolchain
* vscode: fixed paths for 64-bit Windows toolchain
* fbt: added colors!
* fbt: moved import validator to ansi lib coloring
* fbt: moved COMSTR vars to tools
* fbt: custom action for fap dist
* fbt: added OPENOCD_ADAPTER_SERIAL configuration var for openocd operations
* fbt: added get_stlink target
* docs: details on libs for faps
* vscode: added DAP config for using Flipper as a debugger for a 2nd Flipper
* fbt: blind deps fix for sdk_origin
* fbt: sdk: moved deployment actions to pure python
* Github: disable disableLicenseExpirationCheck option for pvs

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>

site_scons/environ.scons

@@ -35,6 +35,7 @@ for env_value_name in variables_to_forward:
 
 coreenv = VAR_ENV.Clone(
     tools=[
+        "fbt_tweaks",
         (
             "crosscc",
             {
@@ -80,8 +81,9 @@ if not coreenv["VERBOSE"]:
 # Default value for commandline options
 
 SetOption("num_jobs", multiprocessing.cpu_count())
+## NB - disabled both caches since they seem to do more harm then good in our case
 # Avoiding re-scan of all sources on every startup
-SetOption("implicit_cache", True)
+# SetOption("implicit_cache", True)
 # SetOption("implicit_deps_unchanged", True)
 # More aggressive caching
 SetOption("max_drift", 1)