docs: Add strict trace continuation for Capacitor

platform-includes/distributed-tracing/how-to-use/javascript.capacitor.mdx

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+If you're using the current version of our Capacitor SDK, distributed tracing will work out of the box.
+
+To get around possible [Browser CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) issues, define your `tracePropagationTargets`.
+
+```javascript
+Sentry.init({
+  dsn: "___PUBLIC_DSN___",
+  tracesSampleRate: 1.0,
+  tracePropagationTargets: ["https://myproject.org", /^\/api\//],
+});
+```
+
+### Strict Trace Continuation
+
+When your application receives requests, they might include `sentry-trace` and `baggage` headers from an upstream service that is also using Sentry.
+By default, the SDK will continue the trace from these incoming headers. However, this behavior can be undesirable if the requests are from a third-party service,
+as it can lead to unwanted traces, increased billing, and skewed performance data.
+
+To prevent this, you can enable `strictTraceContinuation`. When this option is set to `true`, the SDK checks the incoming request for Sentry trace information and only continues the trace if it belongs to the same Sentry organization.
+Otherwise, it starts a new trace.
+
+```javascript {4}
+Sentry.init({
+  dsn: "___PUBLIC_DSN___",
+  tracesSampleRate: 1.0,
+  // Ensure that only traces from your own organization are continued
+  strictTraceContinuation: true,
+});
+```
+
+The SDK automatically parses the organization ID from your DSN. If you use a DSN format that doesn't include the organization ID (number followed by the letter `"o"`), or if you need to override it, you can provide it manually using the `orgId` option:
+
+```javascript {5}
+Sentry.init({
+  dsn: "___PUBLIC_DSN___",
+  tracesSampleRate: 1.0,
+  strictTraceContinuation: true,
+  // Manually provide your organization ID (overrides organization ID parsed from DSN)
+  orgId: 12345,
+});
+```
+
+### Disabling Distributed Tracing
+
+If you want to disable distributed tracing and ensure no Sentry trace headers are sent, you can configure your SDK like this:
+
+```javascript
+Sentry.init({
+  dsn: "___PUBLIC_DSN___",
+
+  // Overwrite the defaults to ensure no trace headers are sent
+  tracePropagationTargets: [],
+});
+```