Add build cache blog post

[atharvadeosthale]

Adds the engineering blog post for the new build cache, covering how it works and measured pnpm/bun install improvements.
Cover image and final author to be added before publishing.

[appwrite]

Appwrite Website

Project ID: 69d7efb00023389e8d27

Sites (1)

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website 69d7f2670014e24571ca	Ready	View Logs	Preview URL

Website (appwrite/website)

Project ID: 684969cb000a2f6c0a02

Sites (1)

Site	Status	Logs	Preview	QR
website 68496a17000f03d62013	Queued	View Logs	Preview URL

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[greptile-apps]

Greptile Summary

This PR adds a new engineering blog post covering Appwrite's build cache feature, a new author page for Torsten Dittmann, a changelog entry, and the associated .avif images.

• The blog post content and changelog are well-written and internally consistent; frontmatter paths correctly reference the committed .avif files.
• The .optimize-cache.json adds three entries (cover.png, install-times.png, torsten-dittmann.png) that all point to .png paths, while every actual committed file uses the .avif extension — the ghost entries will cause cache misses for those assets.
• The author page bio field is a copy of the role value and looks like an unfilled placeholder.

Confidence Score: 4/5

Safe to merge after fixing the .optimize-cache.json extension mismatches so the optimization tooling tracks the real .avif files instead of non-existent .png paths.

All three new cache entries in .optimize-cache.json reference .png filenames, but the committed images are .avif. The torsten-dittmann.png entry is entirely orphaned — no such file exists in the repo, and the author page correctly uses the existing torsten.avif. These mismatches mean the image-optimization pipeline will track ghost paths and skip the real assets.

.optimize-cache.json — all three new entries need their extensions corrected from .png to .avif.

Important Files Changed

Filename	Overview
.optimize-cache.json	Adds three new cache entries, but all three reference .png paths while the actual committed files are .avif; the ghost entries will cause cache misses for those assets.
src/routes/blog/author/torsten-dittmann/+page.markdoc	New author page for Torsten Dittmann; avatar correctly references the existing torsten.avif, but the bio field is a duplicate of role.
src/routes/blog/post/inside-appwrites-new-build-cache/+page.markdoc	New blog post with correct frontmatter (cover.avif), well-structured content, and accurate benchmark figures; no issues found.
src/routes/changelog/(entries)/2026-06-16.markdoc	New changelog entry with consistent messaging and a correct link to the blog post; no issues.
static/images/blog/inside-appwrites-new-build-cache/cover.avif	Binary cover image committed as .avif; correctly matches the path referenced in the blog post frontmatter.
static/images/blog/inside-appwrites-new-build-cache/install-times.avif	Binary benchmark image committed as .avif; correctly matches the path referenced in the blog post body.

_{Reviews (2): Last reviewed commit: "Add Torsten author, changelog entry, and..." | Re-trigger Greptile}

[greptile-apps]

The cache entry references install-times.png, but the file actually added to the repository is install-times.avif. The .png path does not exist, so the optimization tooling will either produce a cache miss or track a ghost entry, and the real .avif file stays untracked.

Suggested change

	"static/images/blog/inside-appwrites-new-build-cache/install-times.png": "8aad23378d7dca56267ceda0ecdbeccc18879045f6dbba674bc473b363000c88",
	"static/images/blog/inside-appwrites-new-build-cache/install-times.avif": "8aad23378d7dca56267ceda0ecdbeccc18879045f6dbba674bc473b363000c88",