ci: bootstrap release please

Update manifest with current versions from charts
Update config
Remove workflows/compose and workflows/update, which are now both
action.yaml
Do not add action.yaml to release please as we are running the action
from main and it is unclear how to make release please to version a
single file

Author: GDYendell

.release-please-manifest.json

@@ -1 +1,12 @@
-{}
+{
+    "+1": "0.0.0",
+    "charts/apps": "0.2.3",
+    "+2": "0.0.0",
+    "charts/graph": "0.12.0",
+    "+3": "0.0.0",
+    "charts/monitoring": "0.2.0",
+    "+4": "0.0.0",
+    "charts/supergraph": "1.0.0",
+    "+5": "0.0.0",
+    "schema": "1.0.0"
+}

release-please-config.json

@@ -1,43 +1,56 @@
 {
   "$schema": "https://raw.githubusercontent.com/googleapis/release-please/main/schemas/config.json",
-  "bootstrap-sha": "ee1cb51e2177608be9e291f6bde17ca5d867016e",
   "include-component-in-tag": true,
   "include-v-in-tag": true,
   "tag-separator": "@",
   "separate-pull-requests": true,
   "bump-minor-pre-major": true,
   "bump-patch-for-minor-pre-major": true,
+  "group-pull-request-title-pattern": "chore${scope}: release supergraph libraries",
   "packages": {
     "charts/apps": {
+      "component": "apps",
       "release-type": "helm",
-      "release-as": "0.2.2"
+      "extra-files": [
+        {
+          "type": "yaml",
+          "path": "/charts/apps/Chart.yaml",
+          "jsonpath": "$.appVersion"
+        }]
     },
     "charts/graph": {
+      "component": "graph",
       "release-type": "helm",
-      "release-as": "0.11.1"
+      "extra-files": [
+        {
+          "type": "yaml",
+          "path": "/charts/graph/Chart.yaml",
+          "jsonpath": "$.appVersion"
+        }]
     },
     "charts/monitoring": {
+      "component": "monitoring",
       "release-type": "helm",
-      "release-as": "0.2.0"
+      "extra-files": [
+        {
+          "type": "yaml",
+          "path": "/charts/monitoring/Chart.yaml",
+          "jsonpath": "$.appVersion"
+        }]
     },
     "charts/supergraph": {
+      "component": "supergraph",
       "release-type": "helm",
-      "component": "supergraph"
+      "extra-files": [
+        {
+          "type": "yaml",
+          "path": "/charts/supergraph/Chart.yaml",
+          "jsonpath": "$.appVersion"
+        }]
     },
     "schema": {
-      "package-name": "supergraph-schema",
-      "release-type": "simple",
-      "component": "supergraph-schema"
-    },
-    "workflows/compose": {
-      "package-name": "compose",
-      "release-type": "simple",
-      "release-as": "0.1.0"
-    },
-    "workflows/update": {
-      "package-name": "update",
-      "release-type": "simple",
-      "release-as": "0.1.0"
+      "component": "supergraph-schema",
+      "release-type": "simple"
     }
   },
   "plugins": [