Improve FAIRsharing import

[cthoyt]

• Closes #1016 by adding user defined tags and domains
• Adds years to publication import
• Add logging for missing licenses
• Add keyword page link to registry page
• Add minor keyword curations

[codecov[bot]]

Codecov Report

Attention: 19 lines in your changes are missing coverage. Please review.

Comparison is base (0872624) 40.80% compared to head (d7c6a54) 40.79%. Report is 6 commits behind head on main.

Files	Patch %	Lines
src/bioregistry/external/fairsharing.py	20.83%	19 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1018 +/- ## ========================================== - Coverage 40.80% 40.79% -0.02% ========================================== Files 138 138 Lines 7935 7955 +20 Branches 1848 1854 +6 ========================================== + Hits 3238 3245 +7 - Misses 4495 4508 +13 Partials 202 202 ```

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