[MM-55152] Add new Desktop API endpoints, improve preload script, some clean-up (#2900)

* Add constants for app info, add to API

* Migrate history button

* Converted calls API over to context bridge, removed some unnecessary logging

* Convert to TS, add types for web app to consume

* Fix tests, prune

* Fix lint

* More changes to support the legacy API

* Force legacy code off, add support for unreads/mentions/expired through the API

* Fix issues with cross-tab login, removed need for log in/log out signalling

* Fixed test, typos

* Change package name for types

* Add some other stuff to the types

* PR feedback

* More feedback

* Use npm package

* Change types and API to provide off listeners

* Version number

* Lock

* Fix typo

* Add sessionID for calls

package-lock.json

@@ -26,6 +26,7 @@
         "@electron/fuses": "1.6.0",
         "@electron/universal": "1.3.1",
         "@mattermost/compass-icons": "0.1.32",
+        "@mattermost/desktop-api": "*",
         "@storybook/addon-actions": "6.4.20",
         "@storybook/react": "6.4.20",
         "@types/auto-launch": "5.0.2",
@@ -117,6 +118,20 @@
         "node": ">=16.16.0"
       }
     },
+    "api-types": {
+      "name": "@mattermost/desktop-api",
+      "version": "5.7.0-0",
+      "dev": true,
+      "license": "MIT",
+      "peerDependencies": {
+        "typescript": "^4.3"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@ampproject/remapping": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/@ampproject/remapping/-/remapping-2.1.2.tgz",
@@ -4791,6 +4806,10 @@
       "integrity": "sha512-SruyY3dJUGoOCuc5M7KkpFZgotfmeV5Osi+nrMObRdTmaLfJ8h9Q6ZueLx4k4LkLt7hW0CAl33pWc6jO7p3egQ==",
       "dev": true
     },
+    "node_modules/@mattermost/desktop-api": {
+      "resolved": "api-types",
+      "link": true
+    },
     "node_modules/@mdx-js/mdx": {
       "version": "1.6.22",
       "resolved": "https://registry.npmjs.org/@mdx-js/mdx/-/mdx-1.6.22.tgz",
@@ -40037,6 +40056,10 @@
       "integrity": "sha512-SruyY3dJUGoOCuc5M7KkpFZgotfmeV5Osi+nrMObRdTmaLfJ8h9Q6ZueLx4k4LkLt7hW0CAl33pWc6jO7p3egQ==",
       "dev": true
     },
+    "@mattermost/desktop-api": {
+      "version": "file:api-types",
+      "requires": {}
+    },
     "@mdx-js/mdx": {
       "version": "1.6.22",
       "resolved": "https://registry.npmjs.org/@mdx-js/mdx/-/mdx-1.6.22.tgz",