Oversized JSON I/O fixed; export auto-disabled on SSRF…

What's Changed

feat(ci): record PR previews as native GitHub deployments by @maxdeichmann in https://github.com/langfuse/langfuse/pull/15158
feat(blobstorage): auto-disable export on outbound-URL/SSRF validation rejections (LFE-10927) by @niklassemmler in https://github.com/langfuse/langfuse/pull/15087

fix(trace): tighten data-URI detection so ordinary strings aren't mistaken for media (LFE-10990) by @nkabardin in https://github.com/langfuse/langfuse/pull/15156
fix(trace): size-gate the unvirtualized JSON IO view (LFE-10989) by @nkabardin in https://github.com/langfuse/langfuse/pull/15155
fix(trace): stop re-serializing multi-MB I/O in parsed-I/O cache keys (LFE-10992) by @nkabardin in https://github.com/langfuse/langfuse/pull/15161
fix(experiments): pass prompt tools to dataset runs by @wochinge in https://github.com/langfuse/langfuse/pull/15157
fix(trace): gate multi-MB single strings in the Pretty IO view (LFE-10991) by @nkabardin in https://github.com/langfuse/langfuse/pull/15159
fix(search-bar): recover self-corrected filter arrays in Ask AI parser (LFE-11007) by @nkabardin in https://github.com/langfuse/langfuse/pull/15165

refactor(analytics-integrations): consolidate export-source availability policy into one module (LFE-10148) by @niklassemmler in https://github.com/langfuse/langfuse/pull/15151
chore(agents): add incident-alert-tickets skill and wire investigation skills to it by @niklassemmler in https://github.com/langfuse/langfuse/pull/15150

Full Changelog: https://github.com/langfuse/langfuse/compare/v3.216.0...v3.217.0