Add link to documentation for persons (#7205)

Co-authored-by: Zack Barett <zackbarett@hey.com>

src/panels/config/person/ha-config-person.ts

@@ -30,6 +30,7 @@ import {
 import "../../../layouts/hass-loading-screen";
 import "../../../layouts/hass-tabs-subpage";
 import { HomeAssistant, Route } from "../../../types";
+import { documentationUrl } from "../../../util/documentation-url";
 import "../ha-config-section";
 import { configSections } from "../ha-panel-config";
 import {
@@ -74,7 +75,9 @@ class HaConfigPerson extends LitElement {
             >${hass.localize("ui.panel.config.person.caption")}</span
           >
           <span slot="introduction">
-            ${hass.localize("ui.panel.config.person.introduction")}
+            <p>
+              ${hass.localize("ui.panel.config.person.introduction")}
+            </p>
             ${this._configItems.length > 0
               ? html`
                   <p>
@@ -84,7 +87,22 @@ class HaConfigPerson extends LitElement {
                   </p>
                 `
               : ""}
+            
+            <a
+              href=${documentationUrl(
+              this.hass,
+              "/integrations/person/"
+              )}
+              target="_blank"
+              rel="noreferrer"
+            >
+              ${this.hass.localize(
+              "ui.panel.config.person.learn_more"
+              )}
+            </a>
           </span>
+
+          
           <ha-card class="storage">
             ${this._storageItems.map((entry) => {
               return html`

src/translations/en.json

@@ -1692,6 +1692,7 @@
           "description": "Manage the people that Home Assistant tracks",
           "introduction": "Here you can define each person of interest in Home Assistant.",
           "note_about_persons_configured_in_yaml": "Note: people configured via configuration.yaml cannot be edited via the UI.",
+          "learn_more": "Learn more about people",
           "no_persons_created_yet": "Looks like you have not created any people yet.",
           "create_person": "Create Person",
           "add_person": "Add Person",