chore: CI Refactor

[mjameswh]

What changed

• 💥 Dropped support for Node 14.x and glibc 2.17 💥
• Integration tests are now run on MacOS ARM and Linux ARM machines (tests for these platforms were not executed previously).
• The bridge/rust library now run natively on MacOS ARM and Linux ARM (they were previously cross-compiled).
• The CI build and test workflows now use more recent version of various GitHub Actions commmands; in particular, we no longer use action/artifacts@v1 and @v2 commands, which will soon no longer be supported by GitHub.
• The CI process now uses caching much more aggressively. For example, the process now avoids rebuilding native libraries if the rust code and dependencies haven't changed. This should considerably cut down the time it takes to get CI results (~10-15 minutes on the common case where a PR doesn't modify native code).
• The CI process now gathers native artifacts for all platforms into a single package, paving the way to automate the release process.
• It is now easy to run the SDK test suites with a specific version of the Temporal CLI and Time Skipping Test Server, by specifying the TESTS_CLI_VERSION and TESTS_TIME_SKIPPING_SERVER_VERSION environment variables.
• The SDK test suites no longer attempts to run tests that require the Time Skipping Server on Linux ARM, as the test server is not available for that platform.

[mjameswh]

Remaining flakes:

• Connection ... rejected by server because of excess pings. Increasing ping interval ...
  • https://github.com/temporalio/sdk-typescript/actions/runs/4874659465/jobs/8696236782#step:13:9760
  • https://github.com/temporalio/sdk-typescript/actions/runs/4874659465/jobs/8784825762#step:13:10145
• cb() never called
  • Node 14 - npm ci - https://github.com/temporalio/sdk-typescript/actions/runs/4874659465/jobs/8717971290#step:8:1288

[CLAassistant]

All committers have signed the CLA.

[mjameswh]

Can't yet add Node 22 to the build matrix due to nodejs/node#52682.

[bergundy]

Mostly LGTM. I didn't have any blocking comments.

[bergundy]

leftover?

[mjameswh]

No. I will uncoment this at the very last moment. Added a FIXME.

Cache space is limited, and rust build cache can take a lot of space. I want to avoid cache trashing due to PRs that make several successive modifications to the native code.
So the idea here is to keep the rust build cache reflecting the main branch as much as possible.

[bergundy]

Is this action even stable?

[mjameswh]

It was about a year ago, and I'm not aware of any problem with it ATM. It goes through https://temporal.download/cli/, not the shell script, and clearly, still work properly now that CLI 0.12.0 has been released.

But agree we should get some more pair of eyes on that repo.