[OpenCL][HIP][CUDA] Remove plugin assertions in favor of returning error codes

[lbushi25]

This PR rewrites a few assertions in 3(HIP, OCL, CUDA) adapters to instead have them return error codes. This came up while writing this test(align.cpp), specifically, the test was triggering assertions while allocating aligned memory when running on various backends and this did not look right to me. In my opinion, it is not right to have a program whose behavior is completely defined by the SYCL spec randomly crash due to an assert. This may or may not be the right way to go about this, but either way, it gets the discussion going.

[lbushi25]

intel/llvm PR: intel/llvm#13631

[kbenzie]

@lbushi25 I've put in a request to add you to the oneapi-src/unified-runtime-triage team so that GHA will kick off automatically on your PRs.

[martygrant]

Unified Runtime -> intel/llvm Repo Move Notice

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[martygrant]

Unified Runtime -> intel/llvm Repo Move Notice

Following on from the previous notice, we have now enabled workflows to automatically label and close PRs because the Unified Runtime source code has moved to intel/llvm.

This PR has now been marked with the auto-close label and will be automatically closed after 30 days.

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[github-actions]

Automatic PR Closure Notice

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This PR has been closed automatically. It was marked with the auto-close label 30 days ago as part of the Unified Runtime source code migration to the intel/llvm repository - intel/llvm#17043.

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Should you wish to re-open this PR it must be moved to intel/llvm. We have provided a script to help automate this process, otherwise no actions are required.

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