docs: Audit references to the old Jira issue tracker

Author: AnthonyLatsis

docs/Android.md

@@ -7,8 +7,9 @@ device running Android or an emulator. This guide explains:
 1. How to run a simple "Hello, world" program on your Android device.
 2. How to run the Swift test suite on an Android device.
 
-If you encounter any problems following the instructions below, please file a
-bug using https://bugs.swift.org/.
+If you encounter any problems following the instructions below, please
+[file an issue](https://github.com/apple/swift/issues) and apply the "Android"
+label.
 
 ## FAQ
 

docs/Lexicon.md

@@ -574,11 +574,11 @@ for flow-sensitive diagnostics, optimization, and LLVM IR generation.
 
 ## SR
 
-An issue reported on [bugs.swift.org](https://bugs.swift.org). A
-backronym for "Swift Report"; really the name is derived from LLVM's
-idiomatic use of "PR" ("Problem Report") for its bugs. We didn't go with
-"PR" for Swift because we wanted to be able to unambiguously reference
-LLVM bugs.
+An issue that was originally reported on the now-retired Jira instance that used
+to be located at [bugs.swift.org](https://bugs.swift.org). A backronym for
+"Swift Report"; really the name is derived from LLVM's idiomatic use of "PR"
+("Problem Report") for its bugs. We didn't go with "PR" for Swift because we
+wanted to be able to unambiguously reference LLVM bugs.
 
 ## stdlib
 

docs/refactoring/SwiftLocalRefactoring.md

@@ -334,7 +334,7 @@ following figure illustrates.
 ## Potential Local Refactoring Ideas
 This post just touches on some of the things that are now possible to implement in the new refactoring engine.
 If you are excited about extending the refactoring engine to implement additional transformations,
-Swift's [issue database](https://bugs.swift.org) contains [several ideas of refactoring transformations](https://bugs.swift.org/issues/?jql=labels%3DStarterProposal%20AND%20labels%3DRefactoring%20AND%20resolution%3DUnresolved) awaiting implementations.
+Swift's issue database contains [several ideas of refactoring transformations](https://github.com/apple/swift/issues?q=is%3Aissue+is%3Aopen+label%3ARefactoring) awaiting implementations.
 
 For further help with implementing refactoring transformations, please feel free to ask questions on the [Swift forums](https://forums.swift.org/c/development/compiler/9).
 

docs/tools/swift.pod

@@ -81,8 +81,9 @@ works, continually evolving to make Swift even better.
 
 =head1 BUGS
 
-Reporting bugs is a great way for anyone to help improve Swift. The bug tracker
-for Swift, an open-source project, is located at L<https://bugs.swift.org>.
+Reporting bugs is a great way for anyone to help improve Swift. The issue
+tracker for Swift, an open-source project, is located at
+L<https://github.com/apple/swift/issues>.
 
 If a bug can be reproduced only within an Xcode project or a playground, or if
 the bug is associated with an Apple NDA, please file a report to Apple's