Add a release workflow running blockr.ci's release gate

[nbenn]

Summary

• Adds .github/workflows/release.yaml, named release, which calls blockr.ci's reusable release-gate.yaml on pull requests carrying the release label.
• On such a PR the mechanical CRAN checks run on every push and report in one comment the gate rewrites each time; spelling, URLs and the --as-cran notes advise without failing.
• Ordinary PRs show one skipped job, and nothing joins the required checks. A job skipped at the caller never creates the called workflow's contexts, so requiring one means moving that condition inside first.

Fixes #13

[github-actions]

Release gate — 19e0011

❌ A hard gate fails at this commit.

Hard gates

Check	Result
Version has exactly three components	❌ version (0.0.0.9000) should have exactly three components
No dependency pinned to a development version	✅ 2 pinned, none a devel version
No Remotes field in DESCRIPTION	✅ no Remotes field
NEWS.md is not build-ignored, no stale inst/NEWS.Rd	➖ no NEWS.md
No placeholder vignette titles	➖ no vignettes/ directory

Rd \value sections

✅ Every documented function has a \value section.

README freshness

❌ The README did not render, so its freshness is unknown: ! in callr subprocess.
Caused by error in library(sqlr.sqlite):
! there is no package called 'sqlr.sqlite'

Soft checks

Reported on every push, never a gate.

Spelling

⚠️ 21 word(s) not in the dictionary or inst/WORDLIST.

• behaviour -- README.md:155, README.Rmd:143
• btree -- sqlr_constraint.Rd:61
• catalogue -- sqlr_constraint.Rd:90, sqlr_reflect.Rd:25, sqlr_render_type.Rd:18, sqlr_schema.Rd:30, README.md:105, README.Rmd:96
• catalogues -- sqlr_schema.Rd:6
• CMD -- README.md:8, README.Rmd:19
• DBIConnection -- sqlr_reflect.Rd:13, sqlr_register_dialect.Rd:13,18
• dbplyr -- README.md:16, README.Rmd:26
• DDL -- README.md:126, README.Rmd:115
• Lifecycle -- README.md:10, README.Rmd:20
• modelled -- sqlr_constraint.Rd:89, README.md:167, README.Rmd:154
• onLoad -- sqlr_register_dialect.Rd:25
• positionally -- sqlr_table.Rd:22
• Postgres -- README.md:126, README.Rmd:115
• recognise -- as_sqlr_type.Rd:17, sqlr_identity.Rd:41
• renderable -- sqlr_constraint.Rd:95
• schemas -- sqlr_diff.Rd:6, sqlr_schema.Rd:30, README.md:132,167,176, README.Rmd:120,154,162
• Schemas -- sqlr_schema.Rd:6, sqlr-package.Rd:7, title:1
• sql -- sqlr_constraint.Rd:82, sqlr_identity.Rd:33, sqlr_sql.Rd:13
• unmodelled -- sqlr_type.Rd:118
• untestable -- README.md:155, README.Rmd:143
• varchar -- as_sqlr_type.Rd:17

URLs

✅ All URLs resolve.

R CMD check --no-manual --as-cran --run-donttest

⚠️ 1 finding(s) from the CRAN incoming checks.

Notes

checking CRAN incoming feasibility ... [3s/10s] NOTE
Maintainer: ‘Nicolas Bennett <r@nbenn.ch>’

New submission

Version contains large components (0.0.0.9000)

---

Reverse dependencies are checked by recheck in the release workflow, which runs on its own clock — read it in the checks for this commit.

_{Rewritten by release-gate on every push, so this always describes the head commit.}