onnxruntime

4a80b0b5 - Fix double-free in TRT EP custom op domain Release functions (#27471)

Fix double-free in TRT EP custom op domain Release functions (#27471) ### Description Apply the same double-free fix from NvTensorRtRtx EP ([PR #27192](https://github.com/microsoft/onnxruntime/pull/27192)) to the TRT EP. `CreateTensorRTCustomOpDomainList()` owns domains/ops via static `unique_ptr`s, but `ReleaseTensorRTCustomOpDomain()` was manually `delete`-ing the same objects through raw pointers — double-free at program exit. - `ReleaseTensorRTCustomOpDomain()` → no-op (static `unique_ptr`s own the lifetime) - `ReleaseTensorRTCustomOpDomainList()` → `clear()` the reference vector only - Added ownership comments to static members matching NvTensorRtRtx EP style ### Motivation and Context PR #27192 review ([thread](https://github.com/microsoft/onnxruntime/pull/27192#discussion_r2784080090)) identified TRT EP has the identical bug pattern that was fixed in NvTensorRtRtx EP. The TRT EP code was the original source this pattern was borrowed from. @tianleiwu noted a follow-up PR was needed. <!-- START COPILOT CODING AGENT TIPS --> --- 🔒 GitHub Advanced Security automatically protects Copilot coding agent pull requests. You can protect all pull requests by enabling Advanced Security for your repositories. [Learn more about Advanced Security.](https://gh.io/cca-advanced-security) --------- Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: tianleiwu <30328909+tianleiwu@users.noreply.github.com>