Prepare App Store 1.0 build 4

apple/AppStore/DISTRIBUTION.md

@@ -7,8 +7,9 @@ private diagnostics in the repository or release logs.
 ## Release identity
 
 - iPhone application: `de.rfc1437.ironstorage`
-- AutoFill extension: `de.rfc1437.ironstorage.autofill`
 - Apple Watch companion: `de.rfc1437.ironstorage.watch`
+- Apple Watch compatibility: watchOS 26; the archive carries Apple's required
+  arm64 and arm64_32 slices
 - Apple Developer team: `MU22FMRGK8`
 
 The submitted archive must embed the Watch application beneath the iPhone
@@ -19,6 +20,7 @@ application. An iPhone-only archive is not a releasable IronStorage build.
 1. Generate the project and release attribution, then run the release verifier:
 
 ```sh
+rustup toolchain install nightly --component rust-src
 cargo metadata --format-version 1 --filter-platform aarch64-apple-ios \
   > /private/tmp/ironstorage-ios-metadata.json
 cargo run -p ironstorage-apple-release -- licenses \
@@ -38,10 +40,11 @@ cargo run -p ironstorage-apple-release -- verify .
    xcodegen generate
    xcodebuild -project IronStorage.xcodeproj -scheme IronStorage \
      -configuration Release -destination 'generic/platform=iOS' \
-     -archivePath /private/tmp/IronStorage.xcarchive archive
+     -archivePath /private/tmp/IronStorage.xcarchive \
+     -allowProvisioningUpdates archive
    ```
 
-4. Inspect the archive before upload. The iPhone, AutoFill, and Watch bundle
+4. Inspect the archive before upload. The iPhone and Watch bundle
    identifiers and versions must match the metadata; the Watch app must be
    embedded; privacy manifests and license resources must be present; the
    archive must use distribution signing and must not contain `get-task-allow`,
@@ -52,11 +55,13 @@ cargo run -p ironstorage-apple-release -- verify .
    xcodebuild -exportArchive \
      -archivePath /private/tmp/IronStorage.xcarchive \
      -exportPath /private/tmp/IronStorage-AppStore \
-     -exportOptionsPlist AppStore/ExportOptions.plist
+     -exportOptionsPlist AppStore/ExportOptions.plist \
+     -allowProvisioningUpdates
    ```
 
 6. In App Store Connect, complete the listing from `metadata.toml`, upload the
-   reviewed screenshots, answer privacy and encryption questions, provide
+   reviewed required-size iPhone screenshots and Watch screenshots, answer
+   privacy and encryption questions, provide
    local-first review instructions, select the processed build, and submit it
    for review. Do not provide a production password store or real credentials.
 7. After approval, install the public release from the App Store on the paired