[FL-3174] Dolphin builder in ufbt; minor ufbt/fbt improvements (#2601)

* ufbt: added "dolphin_ext" target (expects "external" subfolder in cwd with dolphin assets); cleaned up unused code
* ufbt: codestyle fixes
* scripts: fixed style according to ruff linter
* scripts: additional cleanup & codestyle fixes
* github: pass target hw code when installing local SDK with ufbt
* ufbt: added error message for missing folder in dolphin builder
* scripts: more linter fixes
* sdk: added flipper_format_stream; ufbt: support for --extra-define
* fbt: reduced amount of global defines
* scripts, fbt: rearranged imports

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

scripts/storage.py

@@ -1,14 +1,14 @@
 #!/usr/bin/env python3
 
+import binascii
+import filecmp
+import os
+import tempfile
+
 from flipper.app import App
 from flipper.storage import FlipperStorage, FlipperStorageOperations
 from flipper.utils.cdc import resolve_port
 
-import os
-import binascii
-import filecmp
-import tempfile
-
 
 def WrapStorageOp(func):
     def wrapper(*args, **kwargs):
@@ -122,7 +122,7 @@ class Main(App):
             try:
                 print("Text data:")
                 print(data.decode())
-            except:
+            except Exception:
                 print("Binary hexadecimal data:")
                 print(binascii.hexlify(data).decode())