cli: add backstage.pluginId templating

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

.changeset/stupid-goats-teach.md

@@ -0,0 +1,5 @@
+---
+'@backstage/cli': patch
+---
+
+Added `backstage.pluginId` field in `package.json` to all default plugin package templates for the `new` command.

packages/cli/templates/backend-plugin-module/package.json.hbs

@@ -9,7 +9,8 @@
     "types": "dist/index.d.ts"
   },
   "backstage": {
-    "role": "backend-plugin-module"
+    "role": "backend-plugin-module",
+    "pluginId": "{{pluginId}}"
   },
   "scripts": {
     "start": "backstage-cli package start",

packages/cli/templates/backend-plugin/package.json.hbs

@@ -8,7 +8,8 @@
     "types": "dist/index.d.ts"
   },
   "backstage": {
-    "role": "backend-plugin"
+    "role": "backend-plugin",
+    "pluginId": "{{pluginId}}"
   },
   "scripts": {
     "start": "backstage-cli package start",

packages/cli/templates/frontend-plugin/package.json.hbs

@@ -8,7 +8,8 @@
     "types": "dist/index.d.ts"
   },
   "backstage": {
-    "role": "frontend-plugin"
+    "role": "frontend-plugin",
+    "pluginId": "{{pluginId}}"
   },
   "sideEffects": false,
   "scripts": {

packages/cli/templates/plugin-common-library/package.json.hbs

@@ -10,7 +10,8 @@
     "types": "dist/index.d.ts"
   },
   "backstage": {
-    "role": "common-library"
+    "role": "common-library",
+    "pluginId": "{{pluginId}}"
   },
   "sideEffects": false,
   "scripts": {

packages/cli/templates/plugin-node-library/package.json.hbs

@@ -9,7 +9,8 @@
     "types": "dist/index.d.ts"
   },
   "backstage": {
-    "role": "node-library"
+    "role": "node-library",
+    "pluginId": "{{pluginId}}"
   },
   "scripts": {
     "build": "backstage-cli package build",

packages/cli/templates/plugin-web-library/package.json.hbs

@@ -9,7 +9,8 @@
     "types": "dist/index.d.ts"
   },
   "backstage": {
-    "role": "web-library"
+    "role": "web-library",
+    "pluginId": "{{pluginId}}"
   },
   "sideEffects": false,
   "scripts": {

packages/cli/templates/scaffolder-backend-module/package.json.hbs

@@ -9,7 +9,8 @@
     "types": "dist/index.d.ts"
   },
   "backstage": {
-    "role": "backend-plugin-module"
+    "role": "backend-plugin-module",
+    "pluginId": "scaffolder"
   },
   "scripts": {
     "start": "backstage-cli package start",