build: add --shared-highway configure flag

[aduh95]

V8 supports it, we might as well

[nodejs-github-bot]

Review requested:

• @nodejs/actions
• @nodejs/gyp
• @nodejs/v8-update

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.05%. Comparing base (761e49e) to head (e0693ab).
⚠️ Report is 9 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #65686      +/-   ##
==========================================
- Coverage   90.06%   90.05%   -0.02%     
==========================================
  Files         769      769              
  Lines      261316   261316              
  Branches    49625    49626       +1     
==========================================
- Hits       235367   235337      -30     
- Misses      16996    17031      +35     
+ Partials     8953     8948       -5     

see 33 files with indirect coverage changes

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[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/76784/

[nodejs-github-bot]

V8 CI: https://ci.nodejs.org/job/node-test-commit-v8-linux/nodes=benchmark-ubuntu2404-intel-64,v8test=v8test/7333/

[nodejs-github-bot]

V8 CI: https://ci.nodejs.org/job/node-test-commit-v8-linux/nodes=rhel8-power9le,v8test=v8test/7333/

[nodejs-github-bot]

V8 CI: https://ci.nodejs.org/job/node-test-commit-v8-linux/nodes=rhel8-s390x,v8test=v8test/7333/

[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/76818/

[github-actions]

Platform	Number of requisites	Proportion of new derivations
x86_64-linux	488 -> 489 => +1	1 / 489 = 0.2%
aarch64-linux	489 -> 490 => +1	1 / 490 = 0.2%
x86_64-darwin	428 -> 429 => +1	1 / 429 = 0.2%
aarch64-darwin	431 -> 432 => +1	1 / 432 = 0.2%
Total	1836 -> 1840 => +4	4 / 1840 = 0.2%

Changelog

@@ -617,0 +618,4 @@
+/nix/store/9ps8zgr1ayyb0xsfjgc5l4fj5cl6580l-libhwy-1.3.0 (x86_64-darwin)
+/nix/store/mv5xsa097plw3k09r541c31xg0ma9r6i-libhwy-1.4.0 (aarch64-darwin)
+/nix/store/l71xwd2dvawcswgpi64pmpvki33fm8bh-libhwy-1.4.0 (aarch64-linux)
+/nix/store/y7llycqq0c2g83bir7sbqc2970lzl9vp-libhwy-1.4.0 (x86_64-linux)