[FL-2150] Dolphin animation refactoring (#938)

* Dolphin Animation Refactoring, part 1
* Remove animations from desktop
* Remove excess, first start
* Split animation_manager with callbacks
* allocate view inside animation_view
* Work on ViewComposed
* Draw white rectangles under bubble corners
* Fix bubbles sequence
* RPC: remove obsolete include "status.pb.h"
* Add animations manifest decoding
* Flipper file: add strict mode
* FFF: Animation structures parsing
* Assembling structure of animation
* Lot of view fixes:
  Add multi-line bubbles
  Add support for passive bubbles (frame_order values starts from passive now)
  Add hard-coded delay (active_shift) for active state enabling
  Fix active state handling
  Fix leaks
  Fix parsing uncorrect bubble_animation meta file
  Fix bubble rules of showing
* Animation load/unload & view freeze/unfreeze
* Blocking & system animations, fixes:
  View correct activation
  Refactoring + blocking animation
  Freeze first passive/active frames
  Many insert/eject SD tests fixes
  Add system animations
  Add Loader events app started/finished
  Add system no_sd animation
* Assets: dolphin packer. Scripts: minor refactoring.
* Desktop: update logging tags. Scripts: add metadata to dolphin bundling process, extra sorting for fs traversing. Make: phony assets rules.
* Github: rebuild assets on build
* Docker: add missing dependencies for assets compilation
* Docker: fix run command syntax
* ReadMe: update naming rules with link to source
* Assets: recompile icons
* Loader: add loader event
* Desktop, Gui, Furi Core: const shenanigans macros

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

scripts/flipper/assets/icon.py

@@ -0,0 +1,56 @@
+import logging
+import argparse
+import subprocess
+import io
+import os
+import sys
+
+ICONS_SUPPORTED_FORMATS = ["png"]
+
+
+class Image:
+    def __init__(self, width: int, height: int, data: bytes):
+        self.width = width
+        self.height = height
+        self.data = data
+
+    def write(self, filename):
+        file = open(filename, "wb")
+        file.write(self.data)
+
+
+def is_file_an_icon(filename):
+    extension = filename.lower().split(".")[-1]
+    return extension in ICONS_SUPPORTED_FORMATS
+
+
+def file2image(file):
+    output = subprocess.check_output(["convert", file, "xbm:-"])
+    assert output
+
+    # Extract data from text
+    f = io.StringIO(output.decode().strip())
+    width = int(f.readline().strip().split(" ")[2])
+    height = int(f.readline().strip().split(" ")[2])
+    data = f.read().strip().replace("\n", "").replace(" ", "").split("=")[1][:-1]
+    data_str = data[1:-1].replace(",", " ").replace("0x", "")
+
+    data_bin = bytearray.fromhex(data_str)
+
+    # Encode icon data with LZSS
+    data_encoded_str = subprocess.check_output(
+        ["heatshrink", "-e", "-w8", "-l4"], input=data_bin
+    )
+
+    assert data_encoded_str
+
+    data_enc = bytearray(data_encoded_str)
+    data_enc = bytearray([len(data_enc) & 0xFF, len(data_enc) >> 8]) + data_enc
+
+    # Use encoded data only if its lenght less than original, including header
+    if len(data_enc) < len(data_bin) + 1:
+        data = b"\x01\x00" + data_enc
+    else:
+        data = b"\x00" + data_bin
+
+    return Image(width, height, data)