[ImgBot] Optimize images

[berhili098]

*Total -- 7,586.15kb -> 5,976.27kb (21.22%)

/assets/gif/autocomplete.gif -- 844.05kb -> 308.12kb (63.49%) /assets/images/app_icon.png -- 19.04kb -> 8.22kb (56.82%) /assets/gif/circular_progress_indicator.gif -- 175.36kb -> 113.88kb (35.06%) /android/app/src/main/res/mipmap-xxxhdpi/launcher_icon.png -- 7.19kb -> 4.98kb (30.73%) /assets/gif/sliver_list_and_sliver_grid_view.gif -- 110.00kb -> 76.74kb (30.24%) /assets/gif/sliver_app_bar.gif -- 2,032.07kb -> 1,420.63kb (30.09%) /assets/gif/linear_progress_indicator.gif -- 166.28kb -> 117.15kb (29.55%) /android/app/src/main/res/mipmap-xxhdpi/launcher_icon.png -- 5.32kb -> 3.82kb (28.14%) /android/app/src/main/res/mipmap-xhdpi/launcher_icon.png -- 3.48kb -> 2.58kb (26.02%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@3x.png -- 6.33kb -> 4.71kb (25.47%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-83.5x83.5@2x.png -- 5.84kb -> 4.39kb (24.83%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@2x.png -- 5.31kb -> 4.01kb (24.37%) /android/app/src/main/res/mipmap-hdpi/launcher_icon.png -- 2.53kb -> 1.92kb (24.32%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@3x.png -- 4.10kb -> 3.19kb (22.31%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-60x60@2x.png -- 4.10kb -> 3.19kb (22.31%) /assets/gif/table.gif -- 21.90kb -> 17.34kb (20.8%) /assets/gif/algolia.gif -- 77.37kb -> 62.34kb (19.43%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-76x76@1x.png -- 2.48kb -> 2.02kb (18.53%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@2x.png -- 2.61kb -> 2.13kb (18.43%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@3x.png -- 2.86kb -> 2.34kb (18.29%) /assets/gif/physical_model.gif -- 26.42kb -> 22.11kb (16.31%) /assets/gif/indexed_stack.gif -- 37.00kb -> 31.07kb (16.03%) /assets/gif/search_delegate.gif -- 49.88kb -> 42.09kb (15.61%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-29x29@2x.png -- 1.80kb -> 1.52kb (15.43%) /assets/gif/package_info_plus.gif -- 51.35kb -> 43.74kb (14.82%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@3x.png -- 1.93kb -> 1.66kb (14.16%) /assets/gif/align.gif -- 75.18kb -> 64.94kb (13.62%) /android/app/src/main/res/mipmap-mdpi/launcher_icon.png -- 1.62kb -> 1.41kb (13.52%) /assets/gif/animated_switcher.gif -- 53.10kb -> 46.31kb (12.78%) /assets/gif/expansion_panel.gif -- 46.22kb -> 41.43kb (10.36%) /assets/gif/radio_list_tile.gif -- 146.99kb -> 132.54kb (9.83%) /assets/gif/rotated_box.gif -- 117.88kb -> 106.39kb (9.74%) /assets/gif/slider.gif -- 130.90kb -> 118.33kb (9.6%) /assets/gif/scrollbar.gif -- 143.52kb -> 131.76kb (8.19%) /assets/gif/show_modal_bottom_sheet.gif -- 199.50kb -> 183.68kb (7.93%) /assets/gif/expanded.gif -- 239.41kb -> 220.53kb (7.89%) /assets/gif/switch_list_tile.gif -- 90.98kb -> 84.00kb (7.67%) /assets/gif/reorderable_list_view.gif -- 264.53kb -> 244.61kb (7.53%) /assets/gif/animated_padding.gif -- 230.63kb -> 213.66kb (7.36%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-1024x1024@1x.png -- 54.52kb -> 50.64kb (7.12%) /assets/gif/flexible.gif -- 388.24kb -> 361.04kb (7.01%) /assets/gif/animated_align.gif -- 203.84kb -> 190.23kb (6.68%) /assets/gif/flutter_progress_hud.gif -- 124.02kb -> 116.92kb (5.73%) /assets/gif/animated_positioned.gif -- 171.33kb -> 162.18kb (5.34%) /assets/gif/fractionally_sized_box.gif -- 451.87kb -> 435.66kb (3.59%) /assets/gif/animated_container.gif -- 625.12kb -> 604.96kb (3.22%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@2x.png -- 1.24kb -> 1.22kb (1.5%) /ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-40x40@1x.png -- 1.24kb -> 1.22kb (1.5%) /assets/gif/url_launcher.gif -- 157.69kb -> 156.73kb (0.61%)