[FL-2230] SubGhz: protocol API refactoring (#969)

* SubGhz: protocols library refactoring
* SubGhz: new architecture and refactoring
* SubGhz: simplify protocol structure, remove unused types
* SubGhz: rename Subghz to SubGhz
* SubGhz: add environment concept

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>

scripts/guruguru.py

@@ -0,0 +1,46 @@
+#!/usr/bin/env python3
+
+import asyncio
+import os
+
+from flipper.app import App
+
+
+class Main(App):
+    def init(self):
+        self.parser.add_argument("watch_list", nargs="+", help="Directories to watch")
+        self.is_building = False
+
+    def clearConsole(self):
+        os.system("cls" if os.name in ("nt", "dos") else "clear")
+
+    async def rebuild(self, line):
+        self.clearConsole()
+        self.logger.info(f"Triggered by: {line}")
+        proc = await asyncio.create_subprocess_exec("make")
+        await proc.wait()
+        await asyncio.sleep(1)
+        self.is_building = False
+
+    async def run(self):
+        proc = await asyncio.create_subprocess_exec(
+            "fswatch", *self.args.watch_list, stdout=asyncio.subprocess.PIPE
+        )
+
+        while True:
+            data = await proc.stdout.readline()
+            line = data.decode().strip()
+            if not self.is_building:
+                self.is_building = True
+                asyncio.create_task(self.rebuild(line))
+
+    def call(self):
+        try:
+            asyncio.run(self.run())
+        except KeyboardInterrupt:
+            pass
+        return 0
+
+
+if __name__ == "__main__":
+    Main()()