feat(release): add release manifest and main config files for version 2.0.0-alpha.1

feat(release): define package names and components in release main config file
feat(release): set up configuration for automated versioning and release process

Author: TGTGamer

.github/release/.release-manifest.json

@@ -0,0 +1,14 @@
+{
+    ".": "2.0.0-alpha.1",
+    "packages/ide/jetbrains": "2.0.0-alpha.1",
+    "packages/language": "2.0.0-alpha.1",
+    "packages/misc/redwood": "2.0.0-alpha.1",
+    "packages/plugins/openapi": "2.0.0-alpha.1",
+    "packages/plugins/swr": "2.0.0-alpha.1",
+    "packages/plugins/tanstack-query": "2.0.0-alpha.1",
+    "packages/plugins/trpc": "2.0.0-alpha.1",
+    "packages/runtime": "2.0.0-alpha.1",
+    "packages/sdk": "2.0.0-alpha.1",
+    "packages/server": "2.0.0-alpha.1",
+    "packages/testtools": "2.0.0-alpha.1"
+}

.github/release/release-main-config.json

@@ -0,0 +1,60 @@
+{
+  "packages": {
+    ".": {
+      "package-name": "zenstack-monorepo",
+      "component": "Monorepo"
+    },
+    "packages/ide/jetbrains": {
+      "package-name": "jetbrains",
+      "component": "JetBrains IDE"
+    },
+    "packages/language": {
+      "package-name": "@zenstackhq/language",
+      "component": "Language"
+    },
+    "packages/misc/redwood": {
+      "package-name": "@zenstackhq/redwood",
+      "component": "Redwood"
+    },
+    "packages/plugins/openapi": {
+      "package-name": "@zenstackhq/openapi",
+      "component": "OpenAPI Plugin"
+    },
+    "packages/plugins/swr": {
+      "package-name": "@zenstackhq/swr",
+      "component": "SWR Plugin"
+    },
+    "packages/plugins/tanstack-query": {
+      "package-name": "@zenstackhq/tanstack-query",
+      "component": "Tanstack Query Plugin"
+    },
+    "packages/plugins/trpc": {
+      "package-name": "@zenstackhq/trpc",
+      "component": "tRPC Plugin"
+    },
+    "packages/runtime": {
+      "package-name": "@zenstackhq/runtime",
+      "component": "Runtime"
+    },
+    "packages/sdk": {
+      "package-name": "@zenstackhq/sdk",
+      "component": "SDK"
+    },
+    "packages/server": {
+      "package-name": "@zenstackhq/server",
+      "component": "Server"
+    },
+    "packages/testtools": {
+      "package-name": "@zenstackhq/testtools",
+      "component": "Test Tools"
+    }
+  },
+  "pull-request-footer": "This PR was generated by [Release-Please](https://github.com/googleapis/release-please), and approved by the ZenStack Team.",
+  "bump-minor-pre-major": true,
+  "bump-patch-for-minor-pre-major": true,
+  "sequential-calls": true,
+  "separate-pull-requests": true,
+  "versioning": "default",
+  "release-type": "node",
+  "$schema": "https://github.com/raw/googleapis/release-please/main/schemas/config.json"
+}