Bump snowpack from 2.12.1 to 2.14.0 in /build/javascript (#246)

Bumps [snowpack](https://github.com/pikapkg/snowpack) from 2.12.1 to 2.14.0.
- [Release notes](https://github.com/pikapkg/snowpack/releases)
- [Commits](https://github.com/pikapkg/snowpack/compare/snowpack@2.12.1...snowpack@2.14.0)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

build/javascript/package.json

@@ -14,7 +14,7 @@
     "@videojs/http-streaming": "2.2.0"
   },
   "devDependencies": {
-    "snowpack": "^2.12.1"
+    "snowpack": "^2.14.0"
   },
   "snowpack": {
     "install": [