[datlechin]

Why

• Apps up to 0.81 read the root appcast.xml on main (SUFeedURL). It stops at 0.81.0, build 140.
• v0.82.0 is the bridge to the signed feed at updates.tablepro.app.

Change

• Adds the published v0.82.0 <item> from gh-pages appcast.xml (commit 1bb279d) as the newest item, byte for byte.
• No other line changes. The file freezes after this.

Verified

• xmllint --noout appcast.xml passes.
• The v0.81.0 arm64 release build, updated by Sparkle 2.8.1's sparkle CLI with --feed-url set to this branch's raw appcast.xml, installed 0.82.0 (820099).
  • Sparkle rejected the archive under the old EdDSA key, matched the Developer ID signature (D7HJ5TFYCU), then logged OK: EdDSA signature is correct under the new app's key.
  • codesign --verify --deep --strict passes on the result.