Add tool inclusion argument parsing

[BlakeASmith]

Add argparse argument parsing to the generated server template to allow users to filter included tools, resources, and prompts using shell-style wildcards.

The filtering logic was adjusted to occur at runtime within the generated server, rather than at template generation time, to correctly apply user-provided --include patterns. This involved generating all components and conditionally registering them based on the runtime argument.

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[cursor]

Cursor Agent can help with this pull request. Just @cursor in comments and I'll start working on changes in this branch.
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