Update theory section titles for overfitting and underfitting

feat: Add training, dying neurons, overfitting, underfitting, hyperparameter tuning, transfer learning, and early stopping to theory section

feat: Update theory section with missing topics and remove unused files

feat: Update website format and remove unused files

feat: Add sklearn to requirements.txt and include transfer learning and early stopping in theory section

feat: Add hyperparameter tuning to theory section

feat: Add "Perplexity in AI Models" to theory section

feat: Add "High Stakes, and... Kittens" to theory section

feat: Add "Mixture of Models" to theory section

feat: Add "What is Good Enough ?" to Large Language Models section

Update website format and remove unused files

feat: Update website format and remove unused files

adding my blog

feat: Remove "Image Generation Models" section from website navigation

feat: Add platforms.qmd file with a comprehensive list of online AI platforms, dataset providers, model zoos, and related resources

feat: Add "Vision Tasks" section to website navigation

feat: Add "Who Am I?" section to website navigation

feat: Add "Tasks" section to website navigation

chore: Update website navigation to include "Embeddings" section

feat: Add "Embeddings" section to website navigation

chore: Update colorFrom in README.md and index.qmd

Add LLM's section to website navigation

Duplicate from posit/quarto-template