Add `make_hypercube()`

[Copilot]

• [x] Merge main branch
• [x] Remove on.exit(.Call(R_igraph_finalizer)) line (handled by _impl function)
• [x] Add experimental badge via r lifecycle::badge("experimental")
• [x] Add @concept hypercube for pkgdown reference index
• [x] Use named arguments in call to hypercube_impl()
• [x] Update documentation formatting
• [x] All tests pass (114 tests in test-make.R)

Original prompt

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This section details on the original issue you should resolve

<issue_title>Add make_hypercube()</issue_title> <issue_description>Expose igraph_hypercube(). Suggested R name: make_hypercube(). Don't forget to also add the corresponding hypercube(), which can be used with make_().

When writing docs, please pay attention to the phrasing zero-based vertex ID in the C docs. What's stated there is not true once IDs are shifted to be one-based.</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes igraph/rigraph#1389

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[Copilot]

@copilot: Merge main and follow feedback and updated AGENTS.md .

Merged main and updated the implementation to follow the new guidelines in AGENTS.md in commit cd7ad26d:

• Removed on.exit(.Call(R_igraph_finalizer)) (handled by hypercube_impl)
• Added experimental badge
• Added @concept hypercube for pkgdown reference
• Used named arguments in call to hypercube_impl()

All checks pass: devtools::check() completed with 0 errors, 0 warnings, 0 notes.

[!WARNING]

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• cran.rstudio.com
  • Triggering command: /opt/R/4.5.2/lib/R/bin/exec/R --no-restore --no-echo --args nextArgigraph_2.2.1.9003.tar.gznextArg--as-crannextArg--timingsnextArg--no-manual (dns block)
• packagemanager.posit.co
  • Triggering command: /opt/R/4.5.2/lib/R/bin/exec/R --no-restore --no-echo --args nextArgigraph_2.2.1.9003.tar.gznextArg--as-crannextArg--timingsnextArg--no-manual (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[krlmlr]

@schochastics: When good, please merge this. Rough workflow:

• I prompt and review
• When good, I mark as ready, start tests, remove myself as an assignee and request a human review
• When good and checks pass, squash