Remove the docs/proposals directory (#6313)

* Remove the docs/proposals directory

This directory will get added to the spec repository in the following PR:
https://github.com/shader-slang/spec/pull/6

This closes #6155.

* Remove entry from .github/CODEOWNERS file

* Redirect some proposal references

---------

Co-authored-by: Yong He <yonghe@outlook.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/source/slang/slang-check-decl.cpp b/source/slang/slang-check-decl.cpp
index 39ab41421..2ce4f81f1 100644
--- a/source/slang/slang-check-decl.cpp
+++ b/source/slang/slang-check-decl.cpp
@@ -12322,15 +12322,16 @@ static Expr* _getParamDefaultValue(SemanticsVisitor* visitor, VarDeclBase* varDe
 bool SemanticsDeclAttributesVisitor::_synthesizeCtorSignature(StructDecl* structDecl)
 {
     // If a type or its base type already defines any explicit constructors, do not synthesize any
-    // constructors. see:
-    // https://github.com/shader-slang/slang/blob/master/docs/proposals/004-initialization.md#inheritance-initialization
+    // constructors.
+    // See
+    // https://github.com/shader-slang/spec/blob/main/proposals/004-initialization.md#inheritance-initialization
     if (_hasExplicitConstructor(structDecl, true))
         return false;
 
     // synthesize the signature first.
     // The constructor's visibility level is the same as the struct itself.
-    // See:
-    // https://github.com/shader-slang/slang/blob/master/docs/proposals/004-initialization.md#synthesis-of-constructors-for-member-initialization
+    // See
+    // https://github.com/shader-slang/spec/blob/main/proposals/004-initialization.md#synthesis-of-constructors-for-member-initialization
     DeclVisibility ctorVisibility = getDeclVisibility(structDecl);
 
     // Only the members whose visibility level is higher or equal than the