[FL-3951] Add the Showtime animation (#4100)

* Add the Showtime animation
* Format images

assets/dolphin/external/L1_Showtime_128x64/meta.txt

@@ -0,0 +1,23 @@
+Filetype: Flipper Animation
+Version: 1
+
+Width: 128
+Height: 64
+Passive frames: 26
+Active frames: 26
+Frames order: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 41 42 43 44 45 46 47 48 49
+Active cycles: 1
+Frame rate: 2
+Duration: 3600
+Active cooldown: 7
+
+Bubble slots: 1
+
+Slot: 0
+X: 69
+Y: 47
+Text: SHOWTIME!
+AlignH: Left
+AlignV: Center
+StartFrame: 41
+EndFrame: 44

assets/dolphin/external/manifest.txt

@@ -216,11 +216,18 @@ Min butthurt: 0
 Max butthurt: 14
 Min level: 1
 Max level: 3
-Weight: 4
+Weight: 3
 
 Name: L1_Sleigh_ride_128x64
 Min butthurt: 0
 Max butthurt: 14
 Min level: 1
 Max level: 3
-Weight: 4
+Weight: 4
+
+Name: L1_Showtime_128x64
+Min butthurt: 0
+Max butthurt: 10
+Min level: 1
+Max level: 3
+Weight: 4