Add button to open log file on crash

[Sheikah45]

No description provided.

[codecov]

Codecov Report

Merging #2541 (09aa6e7) into develop (496d865) will increase coverage by 0.01%.
The diff coverage is 85.71%.

@@              Coverage Diff              @@
##             develop    #2541      +/-   ##
=============================================
+ Coverage      63.86%   63.87%   +0.01%     
- Complexity      4441     4442       +1     
=============================================
  Files            482      482              
  Lines          19350    19353       +3     
  Branches        1116     1116              
=============================================
+ Hits           12357    12361       +4     
+ Misses          6373     6372       -1     
  Partials         620      620              

Impacted Files	Coverage Δ
.../notification/ImmediateNotificationController.java	61.90% <66.66%> (ø)
...in/java/com/faforever/client/game/GameService.java	61.12% <100.00%> (+0.51%)	⬆️

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[Sheikah45]

Closes #2537