🔨 Switch grapher exports to use CF worker

[ikesau]

Resolves #4093 and #3661

Supersedes #3746

Changes

• Switches all references to /exports/ to use our dynamic thumbnails instead
  • Except the mockSiteRouter view in /admin/charts
• Removes code that baked graphers to /exports/
  • Some charts in country profiles will no longer load in the NoJS version of the site because their slugs have updated but formatWordpressPost isn't checking redirects. We could:
    1. Fix this in the code
    2. Update the country profile templates
    3. Not fix it
• In all thumbnail imgs where applicable, switches the image extension from .svg to .png, to ensure webfonts always show correctly.

Caveats

• NoJS country profile pages are still a bit broken, as they don't have the correct entity selected, nor do they take redirects into account

[owidbot]

Quick links (staging server):

Site	Admin	Wizard

Login: ssh owid@staging-site-remove-grapher-exports

• Site-screenshots: https://github.com/owid/site-screenshots/compare/remove-grapher-exports
• SVG tester: https://github.com/owid/owid-grapher-svgs/compare/remove-grapher-exports

SVG tester:

Number of differences (default views): 0 ✅
Number of differences (all views): 0 ✅

Edited: 2024-11-07 22:51:52 UTC
Execution time: 1.21 seconds