Refactor position selection in Streamlit app to set default values for multiselect and simplify position filtering logic

Update position filtering logic in Streamlit app to include 'QB' in position checks and streamline dataframe display handling for export functionality

Enhance slate selection in Streamlit app by adding 'Late Slate' option and updating filtering logic to match case sensitivity for slate names

Refactor slate filtering in Streamlit app to use lowercase column names for consistency

Update timestamp display in Streamlit app to use data from dk_roo_raw instead of session state

initial commit after visual update

initial commit

Duplicate from streamlit/streamlit-template-space