Bump merge-stream from 1.0.1 to 2.0.0 (#15265)

Bumps [merge-stream](https://github.com/grncdr/merge-stream) from 1.0.1 to 2.0.0.
- [Release notes](https://github.com/grncdr/merge-stream/releases)
- [Commits](https://github.com/grncdr/merge-stream/compare/v1.0.1...v2.0.0)

---
updated-dependencies:
- dependency-name: merge-stream
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -215,7 +215,7 @@
     "lodash.template": "^4.5.0",
     "magic-string": "^0.25.7",
     "map-stream": "^0.0.7",
-    "merge-stream": "^1.0.1",
+    "merge-stream": "^2.0.0",
     "mocha": "^8.4.0",
     "object-hash": "^3.0.0",
     "open": "^8.4.0",

yarn.lock

@@ -9504,7 +9504,7 @@ fsevents@^1.2.7:
     map-stream: ^0.0.7
     marked: ^4.0.12
     memoize-one: ^6.0.0
-    merge-stream: ^1.0.1
+    merge-stream: ^2.0.0
     mocha: ^8.4.0
     node-vibrant: 3.2.1-alpha.1
     object-hash: ^3.0.0
@@ -11486,15 +11486,6 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
-"merge-stream@npm:^1.0.1":
-  version: 1.0.1
-  resolution: "merge-stream@npm:1.0.1"
-  dependencies:
-    readable-stream: ^2.0.1
-  checksum: 3be7887dffd8899da0f930c0f85812ab8993252f467dcd61e60a8d085836ebbb23756b8e481a7f71824206342afe1b1a2b80c05a1cd0ed0e792a09c5812a9082
-  languageName: node
-  linkType: hard
-
 "merge-stream@npm:^2.0.0":
   version: 2.0.0
   resolution: "merge-stream@npm:2.0.0"