chore: verify linter suppression in SetPixel

[adcondev]

Verified the safety of linter suppression in pkg/graphics/bitmap.go. Added comments explaining why //nolint:gosec is safe (due to bounds checking) and removed the corresponding TODO.

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PR created automatically by Jules for task 897706277274065471 started by @adcondev

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[github-actions]

⚡ Benchmark Results

📈 Performance Comparison

📊 Click to expand detailed results

Current Branch Results

BenchmarkNewDocument-4    	1000000000	         0.3115 ns/op	       0 B/op	       0 allocs/op
BenchmarkBuildSimple-4    	 3669595	       325.1 ns/op	     240 B/op	       4 allocs/op
BenchmarkBuildComplex-4   	  405519	      2712 ns/op	    1809 B/op	      25 allocs/op
BenchmarkToJSON-4         	  548000	      2068 ns/op	     592 B/op	       3 allocs/op
BenchmarkParseDocument_Minimal-4    	  502426	      2318 ns/op	     568 B/op	      14 allocs/op
BenchmarkParseDocument_Receipt-4    	   94492	     12907 ns/op	    2392 B/op	      34 allocs/op
BenchmarkCommandUnmarshal_Text-4    	  409476	      2718 ns/op	     568 B/op	      19 allocs/op
BenchmarkCommandUnmarshal_Table-4   	  271380	      4185 ns/op	     944 B/op	      21 allocs/op
BenchmarkTextCommandParsing-4       	  533308	      2114 ns/op	     544 B/op	      16 allocs/op
BenchmarkTableCommandParsing-4      	  242823	      4778 ns/op	    1000 B/op	      29 allocs/op
BenchmarkParseHexString-4           	 8716920	       137.0 ns/op	      48 B/op	       2 allocs/op
BenchmarkCleanHexString-4           	 6683481	       177.4 ns/op	      64 B/op	       2 allocs/op
BenchmarkContainsSequence-4         	370555068	         3.240 ns/op	       0 B/op	       0 allocs/op
BenchmarkCheckCriticalCommands-4    	31605396	        37.84 ns/op	       0 B/op	       0 allocs/op
BenchmarkDocument_Validate-4       	14506929	        84.42 ns/op	       0 B/op	       0 allocs/op
BenchmarkParseDocument_Simple-4    	  499975	      2381 ns/op	     568 B/op	      14 allocs/op
BenchmarkParseDocument_Complex-4   	  139632	      8492 ns/op	    1352 B/op	      26 allocs/op
BenchmarkPrintImage_Small-4             	     624	   1970507 ns/op	 3469938 B/op	      24 allocs/op
BenchmarkPrintImage_Medium-4            	     307	   3733832 ns/op	 5481088 B/op	      24 allocs/op
BenchmarkPrintImage_ThermalPreview-4    	     141	   8437525 ns/op	 5235271 B/op	  230723 allocs/op

Base Branch Results

BenchmarkNewDocument-4    	1000000000	         0.3116 ns/op	       0 B/op	       0 allocs/op
BenchmarkBuildSimple-4    	 3622533	       330.1 ns/op	     240 B/op	       4 allocs/op
BenchmarkBuildComplex-4   	  426738	      2797 ns/op	    1809 B/op	      25 allocs/op
BenchmarkToJSON-4         	  537966	      2049 ns/op	     592 B/op	       3 allocs/op
BenchmarkParseDocument_Minimal-4    	  517687	      2311 ns/op	     568 B/op	      14 allocs/op
BenchmarkParseDocument_Receipt-4    	   95108	     12555 ns/op	    2392 B/op	      34 allocs/op
BenchmarkCommandUnmarshal_Text-4    	  419156	      2665 ns/op	     568 B/op	      19 allocs/op
BenchmarkCommandUnmarshal_Table-4   	  274988	      4137 ns/op	     944 B/op	      21 allocs/op
BenchmarkTextCommandParsing-4       	  541833	      2108 ns/op	     544 B/op	      16 allocs/op
BenchmarkTableCommandParsing-4      	  245564	      4769 ns/op	    1000 B/op	      29 allocs/op
BenchmarkParseHexString-4           	 8790729	       136.5 ns/op	      48 B/op	       2 allocs/op
BenchmarkCleanHexString-4           	 6643858	       184.3 ns/op	      64 B/op	       2 allocs/op
BenchmarkContainsSequence-4         	366573487	         3.242 ns/op	       0 B/op	       0 allocs/op
BenchmarkCheckCriticalCommands-4    	31255375	        39.03 ns/op	       0 B/op	       0 allocs/op
BenchmarkDocument_Validate-4       	14501893	        83.75 ns/op	       0 B/op	       0 allocs/op
BenchmarkParseDocument_Simple-4    	  502251	      2387 ns/op	     568 B/op	      14 allocs/op
BenchmarkParseDocument_Complex-4   	  130004	      8458 ns/op	    1352 B/op	      26 allocs/op
BenchmarkPrintImage_Small-4             	     595	   1919006 ns/op	 3469941 B/op	      24 allocs/op
BenchmarkPrintImage_Medium-4            	     327	   3680085 ns/op	 5481088 B/op	      24 allocs/op
BenchmarkPrintImage_ThermalPreview-4    	     142	   8433536 ns/op	 5235272 B/op	  230723 allocs/op

💡 Note: Use benchstat for statistical comparison

🎯 Summary

• Total Benchmarks: 32
• Average Speed: 2607918 ns/op
• Average Memory: 2396934 B/op
• Average Allocations: 41093 allocs/op