Add 'gooskills' command

[Veracity0]

gooskills

Will display an HTML table with all Grey You skills - name, type, which monster and zone grants it, the effect.

gooskills needed

The same as above but filters out all skills you already have.

gooskills id (default)
gooskills name
gooskills monster
gooskills zone

(You can also include 'needed' if you want).
How to sort the skills before generating the table.

I haven't actually ascended into a Grey You run yet, so haven't tested "needed".
I expect to ascend today - which is why I made this little helper.
Sort of like we have "accordions" and "latte" commands.

[codecov]

Codecov Report

Merging #641 (ad6019a) into main (6ac1ad6) will increase coverage by 0.01%.
The diff coverage is 24.63%.

@@             Coverage Diff              @@
##               main     #641      +/-   ##
============================================
+ Coverage     21.40%   21.41%   +0.01%     
- Complexity     9204     9211       +7     
============================================
  Files           999     1000       +1     
  Lines        156166   156304     +138     
  Branches      34714    34738      +24     
============================================
+ Hits          33427    33473      +46     
- Misses       116540   116628      +88     
- Partials       6199     6203       +4     

Impacted Files	Coverage Δ
...orge/kolmafia/textui/command/GooSkillsCommand.java	24.08% <24.08%> (ø)
src/net/sourceforge/kolmafia/KoLmafiaCLI.java	68.05% <100.00%> (+0.04%)	⬆️
...rceforge/kolmafia/persistence/HolidayDatabase.java	34.57% <0.00%> (ø)
...sourceforge/kolmafia/session/EquipmentManager.java	22.34% <0.00%> (+0.08%)	⬆️
...ourceforge/kolmafia/persistence/SkillDatabase.java	27.69% <0.00%> (+1.16%)	⬆️
...sourceforge/kolmafia/textui/langserver/Script.java	85.10% <0.00%> (+3.19%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 6ac1ad6...ad6019a. Read the comment docs.