Rename tf_peak_model_s1_cnn to tf_model_s1_cnn

[dachengx]

What does the code in this PR do / what does it improve?

This name is following

straxen/straxen/plugins/peaks/peak_positions_cnn.py

Lines 16 to 26 in b3e776f

	tf_model_cnn = straxen.URLConfig(
	default=f'tf://'
	f'resource://'
	f'cmt://{algorithm}_model'
	f'?version=ONLINE'
	f'&run_id=plugin.run_id'
	f'&fmt=abs_path',
	help='CNN model. Should be opened using the "tf" descriptor. '
	'Set to "None" to skip computation',
	cache=3,
	)

We do not need to update the plugin version because it is lineage depends on plugin configs.

Can you briefly describe how it works?

Can you give a minimal working example (or illustrate with a figure)?

Please include the following if applicable:

• Update the docstring(s)
• Update the documentation
• Tests to check the (new) code is working as desired.
• Does it solve one of the open issues on github?

Notes on testing

• Until the automated tests pass, please mark the PR as a draft.
• On the XENONnT fork we test with database access, on private forks there is no database access for security considerations.

All italic comments can be removed from this template.

[coveralls]

coverage: 93.534% (-0.01%) from 93.545% when pulling 6078a8b on tf_model_s1_cnn_name into b3e776f on master.

[dachengx]

I will merge it. This PR WILL change the lineage. But fortunately only of peak_s1_positions_cnn.