Update "prod" dependencies to latest allowable version

package.json

@@ -60,7 +60,7 @@
     "broccoli-stew": "^3.0.0",
     "calculate-cache-key-for-tree": "^2.0.0",
     "capture-exit": "^2.0.0",
-    "chalk": "^4.1.0",
+    "chalk": "^4.1.2",
     "ci-info": "^3.3.0",
     "clean-base-url": "^1.0.0",
     "compression": "^1.7.4",
@@ -100,7 +100,7 @@
     "js-yaml": "^3.14.0",
     "leek": "0.0.24",
     "lodash.template": "^4.5.0",
-    "markdown-it": "^12.0.4",
+    "markdown-it": "^12.2.0",
     "markdown-it-terminal": "0.2.1",
     "minimatch": "^3.0.4",
     "morgan": "^1.10.0",
@@ -109,16 +109,16 @@
     "p-defer": "^3.0.0",
     "portfinder": "^1.0.28",
     "promise-map-series": "^0.3.0",
-    "promise.hash.helper": "^1.0.7",
+    "promise.hash.helper": "^1.0.8",
     "quick-temp": "^0.1.8",
     "remove-types": "^1.0.0",
     "resolve": "^1.20.0",
     "resolve-package-path": "^3.1.0",
     "safe-stable-stringify": "^2.2.0",
     "sane": "^5.0.1",
-    "semver": "^7.3.4",
+    "semver": "^7.3.5",
     "silent-error": "^1.1.1",
-    "sort-package-json": "^1.49.0",
+    "sort-package-json": "^1.51.0",
     "symlink-or-copy": "^1.3.1",
     "temp": "0.9.4",
     "testem": "^3.6.0",