chore(deps): pin dependency cross-env to 7.0.3 (#32)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -48,7 +48,7 @@
 		"@semantic-release/git": "10.0.1",
 		"ava": "5.3.1",
 		"c8": "8.0.1",
-		"cross-env": "^7.0.3",
+		"cross-env": "7.0.3",
 		"knip": "2.38.6",
 		"semantic-release": "22.0.6",
 		"tsd": "0.29.0",