Set boolean variables to boolean types

These were previously set to string types, resulting in incorrect
evaluation in `if` blocks.

Author: Steelskin

.github/workflows/build-toolchain.yml

@@ -379,8 +379,8 @@ jobs:
       ANDROID_CMAKE_EXE_LINKER_FLAGS: ${{ needs.context.outputs.ANDROID_CMAKE_EXE_LINKER_FLAGS }}
       ANDROID_CMAKE_SHARED_LINKER_FLAGS: ${{ needs.context.outputs.ANDROID_CMAKE_SHARED_LINKER_FLAGS }}
       CMAKE_Swift_FLAGS: ${{ needs.context.outputs.CMAKE_Swift_FLAGS }}
-      debug_info: ${{ needs.context.outputs.debug_info }}
-      signed: ${{ needs.context.outputs.signed }}
+      debug_info: ${{ fromJSON(needs.context.outputs.debug_info) }}
+      signed: ${{ fromJSON(needs.context.outputs.signed) }}
       swift_version: ${{ needs.context.outputs.swift_version }}
       swift_tag: ${{ needs.context.outputs.swift_tag }}
       default_build_runner: ${{ needs.context.outputs.windows_build_runner }}
@@ -444,8 +444,8 @@ jobs:
       ANDROID_CMAKE_EXE_LINKER_FLAGS: ${{ needs.context.outputs.ANDROID_CMAKE_EXE_LINKER_FLAGS }}
       ANDROID_CMAKE_SHARED_LINKER_FLAGS: ${{ needs.context.outputs.ANDROID_CMAKE_SHARED_LINKER_FLAGS }}
       CMAKE_Swift_FLAGS: ${{ needs.context.outputs.CMAKE_Swift_FLAGS }}
-      debug_info: ${{ needs.context.outputs.debug_info }}
-      signed: ${{ needs.context.outputs.signed }}
+      debug_info: ${{ fromJSON(needs.context.outputs.debug_info) }}
+      signed: ${{ fromJSON(needs.context.outputs.signed) }}
       swift_version: ${{ needs.context.outputs.swift_version }}
       swift_tag: ${{ needs.context.outputs.swift_tag }}
       default_build_runner: ${{ needs.context.outputs.mac_build_runner }}

.github/workflows/swift-toolchain.yml

@@ -193,11 +193,11 @@ on:
 
       debug_info:
         required: true
-        type: string
+        type: boolean
 
       signed:
         required: true
-        type: string
+        type: boolean
 
       swift_version:
         required: true