remove panel from PoC

[pmeier]

We currently have a few instances of panel in the PoC

• bokeh-fastapi/test.py

  Lines 187 to 192 in 23aa48d

  	def _eval_panel(obj, doc: Document):
  	if isinstance(obj, (FunctionType, MethodType)):
  	obj = obj()
  	with set_curdoc(doc):
  	return as_panel(obj).server_doc(doc)

  which is called by

  bokeh-fastapi/test.py

  Lines 202 to 204 in 23aa48d

  	elif not isinstance(app, Application):
  	handler = FunctionHandler(partial(_eval_panel, app))
  	app = Application(handler)

• bokeh-fastapi/test.py

  Lines 91 to 98 in 23aa48d

  	page = server_html_page_for_session(
  	session,
  	resources=self.resources(),
  	title=session.document.title,
  	template=session.document.template,
  	template_variables=session.document.template_variables
  	)
  	return HTMLResponse(page)

We need to get rid of these and either

1. refactor the code to no longer need this
2. find the equivalent in bokeh
3. vendor the code

[philippjfr]

My plan would be to simple skip that branch and let Panel construct the applications before calling into bokeh-fastapi.