Improve release config (#1039)

Some config adjustments since #1031

The private packages version numbers and dependency on ember-file-upload are being bumped. This causes the CI to fail after each release because a new lockfile was not generated

We also want to keep the workspace:* dependency since we're using dependenciesMeta.

We're using dependenciesMeta to get the best possible peerDependency resolution:

Switch to pnpm and restore @ember/test-helpers to latest patch #894
Fix docs website peer dependency resolution #968

package.json

@@ -25,7 +25,7 @@
   "release-it": {
     "plugins": {
       "@release-it-plugins/workspaces": {
-        "publish": false
+        "workspaces": ["ember-file-upload"]
       },
       "@release-it-plugins/lerna-changelog": {
         "infile": "CHANGELOG.md",

test-app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "test-app",
-  "version": "8.4.1",
+  "version": "0.0.0",
   "private": true,
   "description": "Small description for test-app goes here",
   "repository": "",
@@ -57,7 +57,7 @@
     "ember-cli-terser": "^4.0.2",
     "ember-concurrency": "^3.0.0",
     "ember-fetch": "^8.1.2",
-    "ember-file-upload": "8.4.1",
+    "ember-file-upload": "workspace:*",
     "ember-load-initializers": "^2.1.2",
     "ember-modifier": "^4.1.0",
     "ember-page-title": "^8.0.0",

website/package.json

@@ -1,6 +1,6 @@
 {
   "name": "website",
-  "version": "8.4.1",
+  "version": "0.0.0",
   "private": true,
   "description": "Small description for website goes here",
   "repository": "",
@@ -52,7 +52,7 @@
     "ember-cli-terser": "^4.0.2",
     "ember-concurrency": "^3.0.0",
     "ember-fetch": "^8.1.2",
-    "ember-file-upload": "8.4.1",
+    "ember-file-upload": "workspace:*",
     "ember-intl": "^6.0.0",
     "ember-load-initializers": "^2.1.2",
     "ember-modifier": "^4.1.0",