bug: b64 encoded identifiers

[briangreunke]

Base64 Encoded Generator Identifiers

• if a generator identifier string ends in = the split function (on =) splits into too large of a list
• instead, just split on the first = as the rest of the string is comma delimited

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Generated Summary

• Updated call signatures in the LazyGenerator and Generator classes for improved clarity and consistency.
• Modified the get_generator function to ensure it splits on the first equal sign to avoid potential issues with arguments containing = in their values.
• Added a new test test_get_generator_b64 that verifies the functionality of get_generator with a base64 encoded API key, ensuring robust handling of inputs.
• Removed placeholder ellipses to finalize method signatures in the Generator class methods, enhancing code readability.

This summary was generated with ❤️ by rigging