Bump jest-docblock from 25.2.3 to 25.2.6 (#7944)

Bumps [jest-docblock](https://github.com/facebook/jest/tree/HEAD/packages/jest-docblock) from 25.2.3 to 25.2.6.
- [Release notes](https://github.com/facebook/jest/releases)
- [Changelog](https://github.com/facebook/jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/jest/commits/v25.2.6/packages/jest-docblock)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -43,7 +43,7 @@
     "html-styles": "1.0.0",
     "html-tag-names": "1.1.5",
     "ignore": "4.0.6",
-    "jest-docblock": "25.2.3",
+    "jest-docblock": "25.2.6",
     "json-stable-stringify": "1.0.1",
     "leven": "3.1.0",
     "lines-and-columns": "1.1.6",

yarn.lock

@@ -4481,14 +4481,7 @@ jest-diff@^25.1.0, jest-diff@^25.2.6:
     jest-get-type "^25.2.6"
     pretty-format "^25.2.6"
 
-jest-docblock@25.2.3:
-  version "25.2.3"
-  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-25.2.3.tgz#ac45280c43d59e7139f9fbe5896c6e0320c01ebb"
-  integrity sha512-d3/tmjLLrH5fpRGmIm3oFa3vOaD/IjPxtXVOrfujpfJ9y1tCDB1x/tvunmdOVAyF03/xeMwburl6ITbiQT1mVA==
-  dependencies:
-    detect-newline "^3.0.0"
-
-jest-docblock@^25.2.6:
+jest-docblock@25.2.6, jest-docblock@^25.2.6:
   version "25.2.6"
   resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-25.2.6.tgz#4b09f1e7b7d6b3f39242ef3647ac7106770f722b"
   integrity sha512-VAYrljEq0upq0oERfIaaNf28gC6p9gORndhHstCYF8NWGNQJnzoaU//S475IxfWMk4UjjVmS9rJKLe5Jjjbixw==