Jinja-flowbite

- controls: improved table_static_* to apply identifiers and correct jinja syntax. This was required
to support htmx interactions.

- controls: fixed bug in `toggle_switch.jinja`

- controls: added `toggle_switch.jinja`

- controls - Conditionally add the Boolean attributes for the following input controls (PR 2):
- `input_text.jinja`
- `select.jinja`
- `checkbox.jinja`
- icons - add `close.jinja` icon

- layout - updated main_layout and stacked_layout to use `flowbite_header_content_center_outlet` block to allow for center content in header

- icon - add angle_left.jinja
- icon - add angle_right.jinja
- icon - add angle_up.jinja
- icon - add arrow_left.jinja
- icon - add arrow_right.jinja
- icon - add expand.jinja