fix: Reorganize click.option decorators in the session create-from-template command

[rapsealk]

This PR is a follow-up to #537 and #1406.

The session create-from-template CLI command was nonfunctional due to the following issues:

1. An invalid keyword argument (type_ -> type).
2. Incompatibility of several click.option decorators with the Undefined type.
3. Incorrect placement order of click.option decorators. To override @click_start_options(), options must come after the decorator.

rapsealk@lablupucBookPro backend.ai-dev2 % ./backend.ai session create-from-template 45731b54432c43b49da1891846113d1d
Traceback (most recent call last):
File "<frozen runpy>", line 198, in _run_module_as_main
File "<frozen runpy>", line 88, in _run_code
File "/Users/rapsealk/Desktop/git/backend.ai-dev2/src/ai/backend/cli/__main__.py", line 10, in <module>
    main(max_content_width=shutil.get_terminal_size().columns - 2)
File "/Users/rapsealk/Desktop/git/backend.ai-dev2/dist/export/python/virtualenvs/python-default/3.11.6/lib/python3.11/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/rapsealk/Desktop/git/backend.ai-dev2/src/ai/backend/cli/extensions.py", line 25, in main
    super().main(
File "/Users/rapsealk/Desktop/git/backend.ai-dev2/dist/export/python/virtualenvs/python-default/3.11.6/lib/python3.11/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
        ^^^^^^^^^^^^^^^^
File "/Users/rapsealk/Desktop/git/backend.ai-dev2/dist/export/python/virtualenvs/python-default/3.11.6/lib/python3.11/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/rapsealk/Desktop/git/backend.ai-dev2/dist/export/python/virtualenvs/python-default/3.11.6/lib/python3.11/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/rapsealk/Desktop/git/backend.ai-dev2/dist/export/python/virtualenvs/python-default/3.11.6/lib/python3.11/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/rapsealk/Desktop/git/backend.ai-dev2/dist/export/python/virtualenvs/python-default/3.11.6/lib/python3.11/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: _create_from_template_cmd.<locals>.create_from_template() got an unexpected keyword argument 'type'

Tested with session template below:

---
template:
  api_version: '6'
  kind: taskTemplate
  metadata:
    name: mount-template-v1
  spec:
    sessionType: batch
    kernel:
      image: cr.backend.ai/multiarch/python:3.10-ubuntu20.04
      architecture: aarch64
      environ:
        MYCONFIG: XXX
    scaling_group: default
    mounts:
      vf-0: /home/work/target
    resources:
      cpu: '1'
      mem: 1g

Checklist: (if applicable)

• Milestone metadata specifying the target backport version
• Mention to the original issue
• Installer updates including:
  • Fixtures for db schema changes
  • New mandatory config options
• Update of end-to-end CLI integration tests in ai.backend.test
• API server-client counterparts (e.g., manager API -> client SDK)
• Test case(s) to:
  • Demonstrate the difference of before/after
  • Demonstrate the flow of abstract/conceptual models with a concrete implementation
• Documentation
  • Contents in the docs directory
  • docstrings in public interfaces and type annotations