Bump mysql2 from 3.9.7 to 3.9.8

Bumps [mysql2](https://github.com/sidorares/node-mysql2) from 3.9.7 to 3.9.8.
- [Release notes](https://github.com/sidorares/node-mysql2/releases)
- [Changelog](https://github.com/sidorares/node-mysql2/blob/master/Changelog.md)
- [Commits](sidorares/node-mysql2@v3.9.7...v3.9.8)

---
updated-dependencies:
- dependency-name: mysql2
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

yarn.lock

@@ -3752,9 +3752,9 @@ mute-stream@0.0.8:
   integrity sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==
 
 mysql2@^3.9.4:
-  version "3.9.7"
-  resolved "https://registry.yarnpkg.com/mysql2/-/mysql2-3.9.7.tgz#843755daf65b5ef08afe545fe14b8fb62824741a"
-  integrity sha512-KnJT8vYRcNAZv73uf9zpXqNbvBG7DJrs+1nACsjZP1HMJ1TgXEy8wnNilXAn/5i57JizXKtrUtwDB7HxT9DDpw==
+  version "3.9.8"
+  resolved "https://registry.yarnpkg.com/mysql2/-/mysql2-3.9.8.tgz#fe8a0f975f2c495ed76ca988ddc5505801dc49ce"
+  integrity sha512-+5JKNjPuks1FNMoy9TYpl77f+5frbTklz7eb3XDwbpsERRLEeXiW2PDEkakYF50UuKU2qwfGnyXpKYvukv8mGA==
   dependencies:
     denque "^2.1.0"
     generate-function "^2.3.1"