perf(renderer): enhance CommonRenderer and resource management #552

76.06% (target 20.00%)

❌ Patch coverage is 93.83562% with 9 lines in your changes missing coverage. Please review.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
...c/nonebot_plugin_parser/renders/common/renderer.py	87.87%	4 Missing ⚠️
src/nonebot_plugin_parser/renders/common/font.py	93.75%	3 Missing ⚠️
src/nonebot_plugin_parser/renders/common/assets.py	96.72%	2 Missing ⚠️

Files with missing lines	Coverage Δ
src/nonebot_plugin_parser/renders/__init__.py	`46.42% <100.00%> (-5.19%)`	⬇️
...c/nonebot_plugin_parser/renders/common/__init__.py	`100.00% <100.00%> (ø)`
src/nonebot_plugin_parser/renders/common/assets.py	`96.72% <96.72%> (ø)`
src/nonebot_plugin_parser/renders/common/font.py	`93.75% <93.75%> (ø)`
...c/nonebot_plugin_parser/renders/common/renderer.py	`90.37% <87.87%> (ø)`