Show anim errors, move credits to default pack

Remove fallback anim setting
Retry when anim manager resumes error anim
Always skip error anim when manager picks new anim

assets/dolphin/external/manifest.txt

@@ -175,3 +175,10 @@ Max butthurt: 14
 Min level: 22
 Max level: 30
 Weight: 4
+
+Name: thank_you_128x64
+Min butthurt: 0
+Max butthurt: 14
+Min level: 6
+Max level: 30
+Weight: 1

assets/dolphin/external/thank_you_128x64/meta.txt

@@ -0,0 +1,14 @@
+Filetype: Flipper Animation
+Version: 1
+
+Width: 128
+Height: 64
+Passive frames: 6
+Active frames: 0
+Frames order: 0 1 2 3 4 5
+Active cycles: 0
+Frame rate: 1
+Duration: 360
+Active cooldown: 0
+
+Bubble slots: 0