feat variables api

[atharvadeosthale]

No description provided.

[greptile-apps]

Greptile Summary

This PR introduces dedicated environment-variables documentation pages for Functions, Sites, and the new project-scoped Variables API, alongside a blog post and changelog entry for the announcement. The existing inline env-var sections in functions/develop and sites/develop are removed and replaced with links to the new pages. Previously flagged issues (missing import os in the Python "Read variables" snippet in functions/environment-variables, and variableId absent from functions.createVariable/sites.createVariable examples) remain open and should be addressed before merging.

Confidence Score: 4/5

Safe to merge once the two pre-existing flagged issues are resolved; no new critical problems found

Two P1 issues flagged in earlier review threads remain unresolved: a missing import os in the Python snippet that will cause a NameError for any user who copies it, and an inconsistency in the variableId parameter across the three createVariable code blocks. No new P0/P1 issues were found in this pass.

src/routes/docs/products/functions/environment-variables/+page.markdoc — Python "Read variables" snippet still missing import os

Important Files Changed

Filename	Overview
src/routes/docs/products/functions/environment-variables/+page.markdoc	New page with full SDK coverage for managing function variables; Python "Read variables" snippet is missing import os (flagged in previous review threads)
src/routes/docs/advanced/platform/environment-variables/+page.markdoc	New page documenting project-scoped variables with full SDK coverage; variableId present in project createVariable examples (flagged in prior threads for inconsistency vs functions/sites pages)
src/routes/docs/products/sites/environment-variables/+page.markdoc	New page for site variables with full SDK coverage; "Read variables" section correctly defers to framework adapters rather than providing a potentially broken code snippet
src/routes/blog/post/announcing-variables-api/+page.markdoc	New announcement blog post; cover image confirmed present in this PR; scope names and SDK examples look consistent with the docs pages
src/routes/changelog/(entries)/2026-04-30.markdoc	New changelog entry for the Variables API; project.read/project.write scope names are consistent with the blog post and platform docs
src/routes/docs/products/functions/develop/+page.markdoc	Old inline env-var table and code examples replaced with a single arrow-link to the new dedicated page; refactoring is clean
src/routes/docs/products/sites/develop/+page.markdoc	Removes the inline env-var section (now at the dedicated sites/environment-variables page); no issues found
src/partials/functions-env-vars.md	New partial with Appwrite-injected variables table; adds APPWRITE_FUNCTION_CPUS and APPWRITE_FUNCTION_MEMORY vs the old inline table
src/routes/docs/advanced/platform/+layout.svelte	Adds "Environment variables" nav item with isNewUntil('30 May 2026') badge; correct placement
src/routes/docs/products/functions/+layout.svelte	Adds "Environment variables" nav item to the Functions sidebar
src/routes/docs/products/sites/+layout.svelte	Adds "Environment variables" nav item to the Sites sidebar

_{Reviews (4): Last reviewed commit: "cover image" | Re-trigger Greptile}