docs: add badges about testing

README.md

@@ -1,6 +1,9 @@
 # BiomeAge.jl
 
-[![Documentation](https://img.shields.io/badge/docs-dev-blue.svg)](https://Mikumikunisiteageru.github.io/BiomeAge.jl/dev)
+[![Documentation](https://img.shields.io/badge/docs-dev-blue.svg)](https://Mikumikunisiteageru.github.io/BiomeAge.jl/dev/)
+[![CI](https://github.com/Mikumikunisiteageru/BiomeAge.jl/actions/workflows/CI.yml/badge.svg)](https://github.com/Mikumikunisiteageru/BiomeAge.jl/actions/workflows/CI.yml)
+[![Codecov](https://codecov.io/gh/Mikumikunisiteageru/BiomeAge.jl/branch/main/graph/badge.svg)](https://codecov.io/gh/Mikumikunisiteageru/BiomeAge.jl)
+[![Aqua.jl Quality Assurance](https://img.shields.io/badge/Aquajl-%F0%9F%8C%A2-aqua.svg)](https://github.com/JuliaTesting/Aqua.jl)
 
 BiomeAge.jl is the accessory software package of an article published on New Phytologist ([Zhang et al., 2024, 10.1111/nph.19524](https://nph.onlinelibrary.wiley.com/doi/10.1111/nph.19524)) analyzing the history of East Asian evergreen broad-leaved forests (EAEBLF). It creates the Figures [2](https://github.com/Mikumikunisiteageru/BiomeAge.jl/blob/master/chebleaf/workflow.jl), [3](https://github.com/Mikumikunisiteageru/BiomeAge.jl/blob/master/chebleaf/galileo.jl), and [4](https://github.com/Mikumikunisiteageru/BiomeAge.jl/blob/master/chebleaf/tlcc.jl) in the article from [divergence time data](https://github.com/Mikumikunisiteageru/BiomeAge.jl/blob/master/chebleaf/lineages.tsv).