Handle three gatsby-remark-prismjs warnings during build

Is this a desired choice? To have generic code blocks in gatsby-remark-prismjs?

When running "yarn dev" the three following warnings occurs.

warn unable to find prism language 'sh' for highlighting. applying generic code block
warn unable to find prism language 'jsxon' for highlighting. applying generic code block
warn unable to find prism language 'console' for highlighting. applying generic code block

These warnings can be prevented by adding one line in gatsby-config.js on line 86.

'gatsby-remark-use-jsx',
          {
            resolve: 'gatsby-remark-prismjs',
            options: {
              classPrefix: 'gatsby-code-',
              aliases: {sh: 'bash', jsxon: 'jsx', console: 'bash'}, < ---
            },
          },

But maybe we want to generic code blocks?

检查第 86 行附近的 gatsby-config.js 以及报告的 gatsby-remark-prismjs 警告。运行 "yarn dev" 以确认 sh、jsxon 和 console 警告，然后确定添加列出的别名是否是预期的配置，并验证这些警告是否已解决。