[code-reflection] RFR: Improve runtime invocation [v2]

[Ana Maria Mihalceanu]

> This PR, co-authored with @LizeRaes, enhances the way FER demo iterates over the input received:
> * Take arena invocation out of the loop, together with provider configuration.
> * Separate session preparation from the actual inference and remove progressbar.

Ana Maria Mihalceanu has updated the pull request incrementally with one additional commit since the last revision:

  Update full name

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Changes:
  - all: https://git.openjdk.org/babylon/pull/664/files
  - new: https://git.openjdk.org/babylon/pull/664/files/701393b5..23f0bb9c

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=babylon&pr=664&range=01
 - incr: https://webrevs.openjdk.org/?repo=babylon&pr=664&range=00-01

  Stats: 0 lines in 0 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/babylon/pull/664.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/664/head:pull/664

PR: https://git.openjdk.org/babylon/pull/664