Update README with LeetCode Daily Challenge

Author: jeremymanning

README.md

@@ -298,6 +298,7 @@ _**Note:** Our group is currently taking a break from grinding leetcode. The tab
 | April 11, 2025 | [2843](https://leetcode.com/problems/count-symmetric-integers/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/2843) | 🟢 Easy |
 | April 12, 2025 | [3272](https://leetcode.com/problems/find-the-count-of-good-integers/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/3272) | 🔴 Hard |
 | April 13, 2025 | [1922](https://leetcode.com/problems/count-good-numbers/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/1922) | 🟡 Medium |
+| April 14, 2025 | [1534](https://leetcode.com/problems/count-good-triplets/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/1534) | 🟢 Easy |
 
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