[ImgBot] Optimize images

*Total -- 5,976.64kb -> 5,075.37kb (15.08%)

/mails/new-year-2025/mexc-crypto-baskets.png -- 230.95kb -> 131.14kb (43.22%)
/mails/new-year-2025/generated-custom-mexc-basket.png -- 136.35kb -> 78.69kb (42.29%)
/mails/pre_release_week_1/strategies.png -- 64.84kb -> 40.11kb (38.14%)
/mails/pre_release_week_1/rewards.png -- 116.21kb -> 85.00kb (26.86%)
/mails/pre_release_week_1/learn.png -- 192.95kb -> 141.48kb (26.67%)
/mails/pre_release_week_1/app-dashboard.png -- 43.09kb -> 32.13kb (25.43%)
/mails/pre_release_week_1/app-explorer.png -- 181.17kb -> 136.83kb (24.47%)
/mails/black-friday-2024/banner-en.png -- 448.53kb -> 346.42kb (22.77%)
/mails/welcome/improve-your-crypto-investment-with-octobot-cloud.png -- 184.27kb -> 143.27kb (22.25%)
/mails/black-friday-2024/meme-coins-baskets-en.png -- 115.75kb -> 90.18kb (22.09%)
/mails/black-friday-2024/meme-top-coins-baskets-en.png -- 53.69kb -> 42.09kb (21.6%)
/mails/product_hunt/octobot-2.0.0-preview-dark.png -- 109.57kb -> 88.82kb (18.94%)
/mails/black-friday-2024/meme-top-coins-baskets-fr.png -- 60.89kb -> 49.47kb (18.76%)
/mails/product_hunt/octobot-2.0.0-preview.png -- 107.90kb -> 87.66kb (18.75%)
/mails/creator-announcement/grid_trading_history.png -- 92.80kb -> 77.35kb (16.65%)
/mails/black-friday-2024/top-10-basket-en.png -- 106.65kb -> 88.95kb (16.59%)
/mails/creator-announcement/grid_trading_strategies.png -- 89.21kb -> 74.77kb (16.18%)
/mails/black-friday-2024/top-10-basket-fr.png -- 113.35kb -> 95.40kb (15.84%)
/mails/creator-announcement/kucoin-x-octobot-fireside-chat-simplifying-crypto-investment-with-ai-announcement-banner.png -- 259.57kb -> 221.47kb (14.68%)
/mails/app_update/stop_bot.png -- 167.90kb -> 143.27kb (14.67%)
/mails/creator-announcement/generate_grid.png -- 73.81kb -> 64.14kb (13.1%)
/mails/creator-announcement/generate_dca.png -- 96.27kb -> 83.83kb (12.92%)
/mails/pre_release_week_1/news.png -- 436.57kb -> 385.62kb (11.67%)
/mails/app_update/started_bot.jpg -- 125.01kb -> 114.02kb (8.79%)
/mails/app_update/investment.jpg -- 294.89kb -> 275.04kb (6.73%)
/mails/app_update/create-account.jpg -- 253.34kb -> 237.48kb (6.26%)
/mails/app_update/news-for-you.jpg -- 680.93kb -> 640.17kb (5.99%)
/mails/app_update/news-topics.jpg -- 243.50kb -> 229.24kb (5.86%)
/mails/app_update/strategies.jpg -- 494.98kb -> 469.49kb (5.15%)
/mails/creator-announcement/chat_with_bot.png -- 212.07kb -> 201.46kb (5%)
/mails/app_update/portfolio.png -- 189.59kb -> 180.35kb (4.88%)

Signed-off-by: ImgBotApp <[email protected]>

Author: ImgBotApp