Update SF-0001, SF-0002, SF-0003 status (swiftlang#381)

Author: itingliu

Proposals/0001-calendar-improvements.md

@@ -3,7 +3,7 @@
 * Proposal: [SF-0001](0001-calendar-improvements.md)
 * Authors: [Tony Parker](https://github.com/parkera)
 * Review Manager: [Tina Liu](https://github.com/itingliu)
-* Status: **Active review: Dec 18, 2023...Dec 26, 2023**
+* Status: **Accepted**
 * Implementation: [Pull Request](https://github.com/apple/swift-foundation/pull/322)
 * Review: [Pitch](https://forums.swift.org/t/pitch-calendar-sequence-enumeration/68521)
 

Proposals/0002-additional-configuration-properties-for-formatstyle-implementations.md

@@ -3,7 +3,7 @@
 * Proposal: [SF-0002](0002-additional-configuration-properties-for-formatstyle-implementations.md)
 * Authors: [Max Obermeier](https://github.com/themomax)
 * Review Manager: [Tina Liu](https://github.com/itingliu)
-* Status: **Active review: Jan 4, 2024...Jan 11, 2024**
+* Status:**Accepted**
 * Implementation: [apple/swift-foundation#338](https://github.com/apple/swift-foundation/issues/338)
 * Review: [Pitch](https://forums.swift.org/t/fou-formatstyle-enhancements/68858)
 

Proposals/0003-discrete-format-style.md

@@ -3,7 +3,7 @@
 * Proposal: [SF-0003](0003-discrete-format-style.md)
 * Authors: [Max Obermeier](https://github.com/themomax)
 * Review Manager: [Tina Liu](https://github.com/itingliu)
-* Status: **Active review: Jan 4, 2024...Jan 11, 2024**
+* Status: **Accepted**
 * Implementation: [themomax/swift-foundation#2](https://github.com/theMomax/swift-foundation/pull/2)
 * Review: [Pitch](https://forums.swift.org/t/fou-formatstyle-enhancements/68858)