dev-util/codex: add 0.144.1, drop 0.143.0

[vowstar]

Build-tested on amd64 (RESTRICT=test, so the test phase is skipped):

 * codex-0.144.1.tar.gz BLAKE2B SHA512 size ;-) ...                 [ ok ]
 * codex-rust-v0.144.1-crates.tar.xz BLAKE2B SHA512 size ;-) ...    [ ok ]
 * rusty_v8_149.2.0_librusty_v8_release_x86_64-unknown-linux-musl.a.gz ... [ ok ]
 * Checking for at least 15 GiB RAM ...
>>> Unpacking source...
>>> Source unpacked in /var/tmp/portage/dev-util/codex-0.144.1/work
>>> Configuring source in .../codex-rust-v0.144.1/codex-rs ...
>>> Source configured.
>>> Compiling source in .../codex-rust-v0.144.1/codex-rs ...
   Compiling codex-cli v0.144.1 (.../codex-rust-v0.144.1/codex-rs/cli)
...
>>> Source compiled.
>>> Test phase [disabled because of RESTRICT=test]: dev-util/codex-0.144.1
>>> Install dev-util/codex-0.144.1 into /var/tmp/portage/dev-util/codex-0.144.1/image
>>> Completed installing dev-util/codex-0.144.1 into /var/tmp/portage/dev-util/codex-0.144.1/image
 * Final size of installed tree:  1222804 KiB (1.1 GiB)

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Please check all the boxes that apply:

• I have run pkgcheck scan --commits --net to check for issues with my commits.

Please note that all boxes must be checked for the pull request to be merged.