bikash

Adapted the Microsoft login module so it also works with Viva Engage.

Proposed a fix that was later adopted by Vivid Planet.

Proposed reducing the number of concurrent threads; the maintainer opted instead to warn developers about it on startup.

• Led data collection of handwritten Nepali characters from 2,000 students across more than 30 schools in the Pokhara valley.
• Cleaned the raw samples, built structured training datasets, and trained a CNN model achieving about 93% validation accuracy.