Bump rollup from 2.51.1 to 2.51.2 (#12)

Bumps [rollup](https://github.com/rollup/rollup) from 2.51.1 to 2.51.2.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v2.51.1...v2.51.2)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

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

package-lock.json

@@ -1,11 +1,11 @@
 {
   "name": "esp-web-tools",
-  "version": "3.1.0",
+  "version": "3.2.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "3.1.0",
+      "version": "3.2.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@material/mwc-base": "^0.21.0",
@@ -1101,13 +1101,10 @@
       }
     },
     "node_modules/rollup": {
-      "version": "2.51.1",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.51.1.tgz",
-      "integrity": "sha512-8xfDbAtBleXotb6qKEHWuo/jkn94a9dVqGc7Rwl3sqspCVlnCfbRek7ldhCARSi7h32H0xR4QThm1t9zHN+3uw==",
+      "version": "2.51.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.51.2.tgz",
+      "integrity": "sha512-ReV2eGEadA7hmXSzjxdDKs10neqH2QURf2RxJ6ayAlq93ugy6qIvXMmbc5cWMGCDh1h5T4thuWO1e2VNbMq8FA==",
       "dev": true,
-      "dependencies": {
-        "fsevents": "~2.3.1"
-      },
       "bin": {
         "rollup": "dist/bin/rollup"
       },
@@ -2388,9 +2385,9 @@
       }
     },
     "rollup": {
-      "version": "2.51.1",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.51.1.tgz",
-      "integrity": "sha512-8xfDbAtBleXotb6qKEHWuo/jkn94a9dVqGc7Rwl3sqspCVlnCfbRek7ldhCARSi7h32H0xR4QThm1t9zHN+3uw==",
+      "version": "2.51.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.51.2.tgz",
+      "integrity": "sha512-ReV2eGEadA7hmXSzjxdDKs10neqH2QURf2RxJ6ayAlq93ugy6qIvXMmbc5cWMGCDh1h5T4thuWO1e2VNbMq8FA==",
       "dev": true,
       "requires": {
         "fsevents": "~2.3.1"