docs: update typedoc config (#2688)

Co-authored-by: Valentin Marchaud <contact@vmarchaud.fr>

package.json

@@ -2,8 +2,6 @@
   "name": "opentelemetry",
   "version": "0.1.0",
   "description": "OpenTelemetry is a distributed tracing and stats collection framework.",
-  "main": "build/src/index.js",
-  "types": "build/src/index.d.ts",
   "scripts": {
     "precompile": "lerna run version",
     "compile": "tsc --build",
@@ -65,7 +63,7 @@
     "lerna-changelog": "1.0.1",
     "markdownlint-cli": "0.29.0",
     "semver": "7.3.5",
-    "typedoc": "0.22.9",
+    "typedoc": "0.22.10",
     "typescript": "4.4.4",
     "update-ts-references": "2.4.1"
   },

tsconfig.json

@@ -2,8 +2,8 @@
   "extends": "./tsconfig.base.json",
   "files": [],
   "typedocOptions": {
-    "packages": [
-      "experimental/packages/opentelemetry-api-metrics",
+    "entryPointStrategy": "packages",
+    "entryPoints": [
       "experimental/packages/opentelemetry-exporter-metrics-otlp-grpc",
       "experimental/packages/opentelemetry-exporter-metrics-otlp-http",
       "experimental/packages/opentelemetry-exporter-metrics-otlp-proto",
@@ -26,7 +26,6 @@
       "packages/opentelemetry-propagator-b3",
       "packages/opentelemetry-propagator-jaeger",
       "packages/opentelemetry-resources",
-      "packages/opentelemetry-sdk-metrics-base",
       "packages/opentelemetry-sdk-trace-base",
       "packages/opentelemetry-sdk-trace-node",
       "packages/opentelemetry-sdk-trace-web",