Update dependency semver to v7.7.1 (#2654)

Co-authored-by: elastic-renovate-prod[bot] <174716857+elastic-renovate-prod[bot]@users.noreply.github.com>
(cherry picked from commit 85396dd)

Author: elastic-renovate-prod[bot]

package.json

@@ -77,7 +77,7 @@
     "ora": "5.4.1",
     "proxy": "1.0.2",
     "rimraf": "3.0.2",
-    "semver": "7.6.3",
+    "semver": "7.7.1",
     "split2": "4.2.0",
     "stoppable": "1.1.0",
     "tap": "21.0.2",