feat(otlp): Add python OTLP integration

Author: sl0thentr0py

docs/concepts/otlp/index.mdx

@@ -240,3 +240,13 @@ The following SDKs support the `propagateTraceparent` option:
     label="React Native"
     url="/platforms/react-native/configuration/options/#propagateTraceparent"
   />
+
+## Dedicated Integrations
+
+The following SDKs have dedicated integrations that make setting up OTLP a breeze.
+
+- <LinkWithPlatformIcon
+    platform="python"
+    label="Python"
+    url="/platforms/python/integrations/otlp"
+  />

docs/platforms/python/integrations/index.mdx

@@ -123,6 +123,7 @@ The Sentry SDK uses integrations to hook into the functionality of popular libra
 | ----------------------------------------------------------------------------------------------------------------------------------- | :--------------: |
 | <LinkWithPlatformIcon platform="python.asgi"          label="ASGI"            url="/platforms/python/integrations/asgi" />          |                  |
 | <LinkWithPlatformIcon platform="python.asyncio"       label="asyncio"         url="/platforms/python/integrations/asyncio" />       |                  |
+| <LinkWithPlatformIcon platform="python.opentelemetry" label="Opentelemetry (OTLP)" url="/platforms/python/integrations/otlp" />     |                  |
 | <LinkWithPlatformIcon platform="python.pure_eval"     label="Enhanced Locals" url="/platforms/python/integrations/pure_eval" />     |                  |
 | <LinkWithPlatformIcon platform="python.gnu_backtrace" label="GNU Backtrace"   url="/platforms/python/integrations/gnu_backtrace" /> |                  |
 | <LinkWithPlatformIcon platform="python.rust_tracing"  label="Rust Tracing"    url="/platforms/python/integrations/rust_tracing" />  |                  |

docs/platforms/python/integrations/otlp/index.mdx

@@ -0,0 +1,66 @@
+---
+title: OpenTelemetry (OTLP)
+description: "Learn about using OTLP to automatically send OpenTelemetry Traces to Sentry."
+keywords: ["otlp", "otel", "opentelemetry"]
+---
+
+The OTLP integration configures the Sentry SDK to automatically send trace data instrumented by an [OpenTelemetry](https://opentelemetry.io) SDK to Sentry's [OpenTelemetry Protocol](https://opentelemetry.io/docs/specs/otel/protocol/) [ingestion endpoint](/concepts/otlp).
+
+## Install
+
+Install `sentry-sdk` from PyPI with the `opentelemetry-otlp` extra.
+
+```bash {tabTitle:pip}
+pip install "sentry-sdk[opentelemetry-otlp]"
+```
+```bash {tabTitle:uv}
+uv add "sentry-sdk[opentelemetry-otlp]"
+```
+
+## Configure
+
+You need to configure both the OpenTelemetry and Sentry SDKs to get trace data.
+
+### OpenTelemetry
+
+For the OpenTelemetry SDK, you need to [configure instrumentation](https://opentelemetry.io/docs/languages/python/getting-started/#instrumentation) as per your needs.
+
+### Sentry
+
+For the Sentry SDK, you simply need to enable our `OTLPIntegration` along with your existing configuration.
+
+<OnboardingOptionButtons
+  options={["error-monitoring", "logs"]}
+/>
+
+```python
+import sentry_sdk
+from sentry_sdk.integrations.otlp import OTLPIntegration
+
+sentry_sdk.init(
+    dsn="___PUBLIC_DSN___",
+    # Add data like request headers and IP for users, if applicable;
+    # see https://docs.sentry.io/platforms/python/data-management/data-collected/ for more info
+    send_default_pii=True,
+    # ___PRODUCT_OPTION_START___ logs
+    # Enable logs to be sent to Sentry
+    enable_logs=True,
+    # ___PRODUCT_OPTION_END___ logs
+    integrations=[
+        OTLPIntegration(),
+    ],
+)
+```
+
+## Behavior
+
+Under the hood, the `OTLPIntegration` will setup the following parts:
+
+* A [`SpanExporter`](https://opentelemetry.io/docs/concepts/components/#exporters) that will automatically setup the OTLP ingestion endpoint from your Sentry DSN
+* A [`Propagator`](https://opentelemetry.io/docs/concepts/context-propagation/#propagation) that ensures [distributed tracing](concepts/key-terms/tracing/distributed-tracing/) works
+* Trace/Span linking for all other Sentry events such as Errors, Logs, Crons and Metrics
+
+## Supported Versions
+
+- Python: 3.7+
+- opentelemetry-distro: 0.35b0+

docs/platforms/python/tracing/instrumentation/opentelemetry.mdx

@@ -4,6 +4,12 @@ description: "Using OpenTelemetry with Sentry Performance."
 sidebar_order: 20
 ---
 
+<Alert>
+
+We have a dedicated <PlatformLink to="/integrations/otlp"> OTLPIntegration </PlatformLink> now that can directly ingest OpenTelemetry Traces into Sentry. We recommend moving over to the new setup since it is much simpler.
+
+</Alert>
+
 You can configure your [OpenTelemetry SDK](https://opentelemetry.io/) to send traces and spans to Sentry.
 
 ## Install