diff --git a/.editorconfig b/.editorconfig
index a517dcaa..bd669a83 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -11,14 +11,14 @@ trim_trailing_whitespace = true
 [*.go]
 indent_style = tab
 
-[*.{js,jsx,ts,tsx,json,html}]
+[*.{js, jsx, ts, tsx, json, html}]
 indent_style = space
 indent_size = 4
 
 [webapp/package.json]
 indent_size = 2
 
-[Makefile,*.mk]
+[{Makefile, *.mk}]
 indent_style = tab
 
 [*.md]
diff --git a/.golangci.yml b/.golangci.yml
index 1775c3ee..c28cb72b 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -15,11 +15,13 @@ linters-settings:
   govet:
     check-shadowing: true
     enable-all: true
+    disable:
+      - fieldalignment
   misspell:
     locale: US
   maligned:
     suggest-new: true
-  
+
 linters:
   disable-all: true
   enable:
diff --git a/build/synk/plan.yml b/build/synk/plan.yml
new file mode 100644
index 00000000..bb48626e
--- /dev/null
+++ b/build/synk/plan.yml
@@ -0,0 +1,44 @@
+checks:
+  - type: repo_is_clean
+    params:
+      repo: source
+  - type: repo_is_clean
+    params:
+      repo: target
+actions:
+  - paths:
+      - build/pluginctl
+      - build/manifest
+    actions:
+      - type: overwrite_directory
+        params:
+          create: true
+  - paths:
+      - Makefile
+    actions:
+      - type: overwrite_file
+        params:
+          create: true
+  - paths:
+      - .editorconfig
+      - .gitattributes
+      - .gitignore
+      - build/.gitignore
+      - build/go.mod
+      - build/go.sum
+      - build/setup.mk
+      - server/.gitignore
+      #- webapp/.eslintrc.json
+      - webapp/.npmrc
+      - webapp/babel.config.js
+      #- webapp/package.json
+      - webapp/tsconfig.json
+      - webapp/webpack.config.js
+      - webapp/src/manifest.test.ts
+      - webapp/tests/setup.js
+    actions:
+      - type: overwrite_file
+        params:
+          create: true
+        conditions:
+          - type: file_unaltered
diff --git a/webapp/package.json b/webapp/package.json
index aee5c179..02bd4abd 100644
--- a/webapp/package.json
+++ b/webapp/package.json
@@ -114,7 +114,7 @@
       "jest-canvas-mock"
     ],
     "setupFilesAfterEnv": [
-      "<rootDir>/tests/setup.js"
+      "<rootDir>/tests/setup.tsx"
     ],
     "testURL": "http://localhost:8065"
   }
diff --git a/webapp/src/manifest.test.tsx b/webapp/src/manifest.test.tsx
new file mode 100644
index 00000000..9774e3f2
--- /dev/null
+++ b/webapp/src/manifest.test.tsx
@@ -0,0 +1,13 @@
+import manifest, {id, version} from './manifest';
+
+test('Plugin manifest, id and version are defined', () => {
+    expect(manifest).toBeDefined();
+    expect(manifest.id).toBeDefined();
+    expect(manifest.version).toBeDefined();
+});
+
+// To ease migration, verify separate export of id and version.
+test('Plugin id and version are defined', () => {
+    expect(id).toBeDefined();
+    expect(version).toBeDefined();
+});
diff --git a/webapp/tests/setup.js b/webapp/tests/setup.tsx
similarity index 71%
rename from webapp/tests/setup.js
rename to webapp/tests/setup.tsx
index 32c5eb2d..4ce37f2c 100644
--- a/webapp/tests/setup.js
+++ b/webapp/tests/setup.tsx
@@ -1,11 +1,11 @@
+import 'mattermost-webapp/tests/setup';
 import '@babel/polyfill';
-import Adapter from 'enzyme-adapter-react-16';
-import {configure} from 'enzyme';
-
-configure({adapter: new Adapter()});
+import {jest} from '@jest/globals';
 
+// @ts-ignore
 global.ReactBootstrap = require('react-bootstrap');
 
+// @ts-ignore
 global.PostUtils = {
     formatText: jest.fn().mockImplementation((t) => 'mockFormatText(' + t + ')'),
     messageHtmlToComponent: jest.fn().mockImplementation((t) => 'mockMessageHtmlToComponent(' + t + ')'),