[FEATURE] - add new input widgets

[444B]

Issue description

Since the last release of the upstream of streamlit-analytics, there have been a few new input widgets released. Namely:

• st.download_button
• st.link_button
• st.page_link
• st.toggle
• st.camera_input

There are no wrappers for some of them and they are require testing for both the standard widget and within the sidebar.

Fix:

Implement wrapper and tests:

standard functions

• st.download_button
• st.link_button
• st.page_link
• st.toggle
• st.camera_input

sidebar functions

• st.sidebar.download_button
• st.sidebar.link_button
• st.sidebar.page_link
• st.sidebar.toggle
• st.sidebar.camera_input

Chat Inputs

• [FEATURE] tracking st.chat_input #44