Update README with LeetCode Daily Challenge

Author: jeremymanning

README.md

@@ -31,6 +31,7 @@ This means you'll always find an AI-generated solution to compare with or learn
 | November 9, 2025 | [2169](https://leetcode.com/problems/count-operations-to-obtain-zero/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/2169) | 🟢 Easy |
 | November 10, 2025 | [3542](https://leetcode.com/problems/minimum-operations-to-convert-all-elements-to-zero/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/3542) | 🟡 Medium |
 | November 11, 2025 | [474](https://leetcode.com/problems/ones-and-zeroes/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/474) | 🟡 Medium |
+| November 12, 2025 | [2654](https://leetcode.com/problems/minimum-number-of-operations-to-make-all-array-elements-equal-to-1/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/2654) | 🟡 Medium |
 
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