fix(#5224): rename positive-infinity/negative-infinity to pinf/ninf and line-separator to eol

[volodya-lombrozo]

Enables compound-name lint by renaming positive-infinity and negative-infinity to pinf and ninf, and line-separator to eol across eo-runtime sources.

Fixes #5224

[github-actions]

🚀 Performance Analysis

All benchmarks are within the acceptable range. No critical degradation detected (threshold is 100%). Please refer to the detailed report for more information.

Click to see the detailed report

Test	Base Score	PR Score	Change	% Change	Unit	Mode
benchmarks.XmirBench.xmirToEO	19682.111	19549.922	-132.189	-0.67%	ms/op	Average Time

✅ Performance gain: benchmarks.XmirBench.xmirToEO is faster by 132.189 ms/op (0.67%)

[volodya-lombrozo]

@yegor256 could you merge this one, please?

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[0crat]

@yegor256 Thanks for the review! You've earned +10 points for this: +12 as a basis; +5 for the 574 hits-of-code that you reviewed; -8 for absolutely no comments posted. Your running score is +937; don't forget to check your Zerocracy account too).

[0crat]

@volodya-lombrozo Thanks for the contribution! You've earned +4 points for this: +16 as a basis; -4 for too many hits-of-code (574 >= 100); -8 for way too many hits-of-code (574 >= 400). Please, keep them coming. Your running score is +484; don't forget to check your Zerocracy account too).