fix(gatsby): Delete babel and terser cache dirs (gatsbyjs#26053)

* Delete babel and terser cache dirs

* Clean up yarn lock

* fix yarn.lock (?)

* verbose gatsby-dev

* chore(gatsby): add typescript as dev dependency

* Update e2e-test.sh

* chore(gatsby): run typegen after rimraf

Co-authored-by: Michal Piechowiak <misiek.piechowiak@gmail.com>
Co-authored-by: gatsbybot <mathews.kyle+gatsbybot@gmail.com>

yarn.lock

@@ -1607,7 +1607,12 @@
   dependencies:
     "@types/node" "*"
 
-"@types/node@*", "@types/node@^8.5.7":
+"@types/node@*":
+  version "14.0.14"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.0.14.tgz#24a0b5959f16ac141aeb0c5b3cd7a15b7c64cbce"
+  integrity sha512-syUgf67ZQpaJj01/tRTknkMNoBBLWJOBODF0Zm4NrXmiSuxjymFrxnTu1QVYRubhVkRcZLYZG8STTwJRdVm/WQ==
+
+"@types/node@^8.5.7":
   version "8.10.61"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.61.tgz#d299136ce54bcaf1abaa4a487f9e4bedf6b0d393"
   integrity sha512-l+zSbvT8TPRaCxL1l9cwHCb0tSqGAGcjPJFItGGYat5oCTiq1uQQKYg5m7AF1mgnEBzFXGLJ2LRmNjtreRX76Q==