Mainlining of Fast Snap logic

[snadrus]

All ready to go now ~magik

---

Note

Modernizes build/CI and adds a small CLI feature around batch sealing.

• CI/build: switch runners to self-hosted, adopt GCC 13, install CUDA Toolkit, and add resilient tag fetching; introduce setup-supraseal job with cache keying and restore across builds/tests; update Ubuntu 24 supraseal job to verify/build libsupraseal.a and upload it; bump golangci-lint; remove custom setup-go action
• Docker/Images: update runner image base to Ubuntu 24.04; expand deps; set GCC 13 as default
• Local testing: add Dockerfile and script to test supraseal build locally against Ubuntu 24.04/CUDA; add README with manual steps
• Makefile: set CGO_LDFLAGS_ALLOW, propagate CGO flags to builds/tests, add curio-native target and fvm tag for tests; integrate supraseal/blst build deps
• CLI: add curio batch setup to configure SPDK/hugepages and bind NVMe for SupraSeal; add i18n catalog entries
• Misc: ensure recursive submodule updates

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[snadrus]

@LexLuthr it won't let me approve those changes. I did a full review.

[LexLuthr]

Approving based on Andy's review.