[OPIK-558] Typescript SDK - basic client (#919)

* Initial setup for the TypeScript SDK

* Add tsup/vitest configs

* Change code generation to have the original output instead of a compiled one (ESM vs CJS)

* WIP: Adding test suite

* Fix first unit tes

* WIP: Add classes instead of functions

* First draft of client, trace and span classes

* Improve types

* Improve defaults

* Add support for CJS

* Add global headers to the configuration (comet-workspace / authorization)

* Add support for custom environment, workspace and project names

* Improve project name management

* Increment patch version

* Improve metadata in the package.json

* Sync with main

apps/opik-frontend/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "opik",
+  "name": "opik-frontend",
   "description": "This is Front End part of Comet Opik",
   "version": "0.0.1",
   "private": true,

sdks/typescript/.gitignore

@@ -0,0 +1,2 @@
+node_modules/
+dist/

sdks/typescript/examples/manual-trace.js

@@ -0,0 +1,16 @@
+import { Opik } from "opik";
+
+const client = new Opik();
+const someTrace = await client.trace({
+  name: "test123",
+  startTime: new Date(),
+});
+
+const someSpan = await someTrace.span({
+  name: "test123 span",
+  type: "llm",
+  startTime: new Date(),
+});
+
+await someSpan.end();
+await someTrace.end();