SIO1 Synchronization Fixes

[caldog20]

• More strict synchronization between server/client to help games stay in sync (especially games that sync on vsync)
• Help to balance out FPS between both instances while maintaining connection
• Implement missing interrupt mechanisms (DSR, TX interrupts)
• Disable Nagles by setting TCP_NODELAY on libuv handles in UvFifo and UvFifoListener
• tidy up and format code

[codecov[bot]]

Codecov Report

Base: 16.39% // Head: 16.38% // Decreases project coverage by -0.00% :warning:

Coverage data is based on head (4ba3784) compared to base (53bcf36). Patch coverage: 1.38% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1124      +/-   ##
==========================================
- Coverage   16.39%   16.38%   -0.01%     
==========================================
  Files         362      363       +1     
  Lines      115725   115680      -45     
==========================================
- Hits        18971    18957      -14     
+ Misses      96754    96723      -31     

Impacted Files	Coverage Δ
src/core/psxhw.cc	19.62% <ø> (+0.91%)	:arrow_up:
src/core/sio1.cc	0.00% <0.00%> (ø)
src/support/uvfile.cc	8.09% <0.00%> (-0.03%)	:arrow_down:
src/core/sio1.h	16.21% <4.34%> (+0.21%)	:arrow_up:
src/spu/miniaudio.h	27.77% <0.00%> (-16.67%)	:arrow_down:
src/spu/interface.h	15.38% <0.00%> (-7.70%)	:arrow_down:
src/spu/miniaudio.cc	72.03% <0.00%> (-3.39%)	:arrow_down:
src/core/psxcounters.cc	73.26% <0.00%> (-1.49%)	:arrow_down:
src/gui/widgets/sio1.cc	0.00% <0.00%> (ø)
... and 1 more

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