Add pikaday to peerDependencies to ensure backward compatibility …

…for `14.1.0`. (#10715)

* Add peer dependencies for pikaday and @types/pikaday

* Regenerate the package-lock file.

* Add the changelog entry.

.changelogs/10715.json

@@ -0,0 +1,8 @@
+{
+  "issuesOrigin": "private",
+  "title": "Added `pikaday` to `handsontable`'s `peerDependencies` to ensure the backward compatibility of `14.1.0`.",
+  "type": "changed",
+  "issueOrPR": 10715,
+  "breaking": false,
+  "framework": "none"
+}

handsontable/package.json

@@ -85,6 +85,10 @@
   "optionalDependencies": {
     "hyperformula": "^2.4.0"
   },
+  "peerDependencies": {
+    "pikaday": "1.8.2",
+    "@types/pikaday": "1.7.4"
+  },
   "devDependencies": {
     "@babel/cli": "^7.8.3",
     "@babel/core": "^7.11.4",
@@ -233,6 +237,7 @@
       "dependencies",
       "devDependencies",
       "optionalDependencies",
+      "peerDependencies",
       "license",
       "typings",
       "sideEffects"