- Add utilities to add new attribute to ConeAttributes
- Get rid of FlexibleNullability attribute (it can be easily inferred
    for any flexible type at any moment)
- Fix determining of EnhancedNullability attribute

Relates to #KTIJ-1760
Relates to #KT-45254

#KT-45243 Fixed

 #KT-42321 Fixed

Fixes IR_VALIDATION warning as a side effect

Enclose file paths in raw strings. Otherwise in the string
"C:\Users\...", "\U" was detected as an illegal escape which led to an
error.

There is a `gradle-api-impldep.jar` created by Gradle which contains
our nullability annotations, but relocated in the
`org.gradle.internal.impldep` package

In the deserialization process we use a `HAS_ANNOTATIONS` flag, and
if it is present on the declaration, we do not try to build annotations
for it, even when they are actually present and even when they are
relocated
(see usages of Flags.HAS_ANNOTATIONS in org.jetbrains.kotlin.serialization.deserialization.MemberDeserializer)

In the stubs builder we also use this HAS_ANNOTATIONS flag, but we did
not use it for the value parameters. This commit fixes that - now, if
the `org.jetbrains.annotations` packages are relocated, it should not
cause `Stub Mismatch Error` for the value parameters

Lets consider two possible cases:

1. If the value parameter has a user-defined annotation,
it will be marked as having annotations (HAS_ANNOTATIONS == true), and
both stubs and deserialized descriptors will have to
use all available annotations (even a relocated ones)

2. If, for example, the value parameter is of non-nullable type, it will
have a `@NotNull` annotation on it, but will be marked as having
no annotations at all (HAS_ANNOTATIONS == false), since `NotNull` is
considered as auxiliary by the compiler. Because of the flag, both stubs
and descriptors will ignore all present annotations (even if they were
relocated)

In the both cases, the stubs and the descriptors will completely match

^KT-44756 Fixed

See IDEA-262971 about fixing the Gradle jar and the details

N.B. This does not fixes the cases when `kotlin.Metadata` and similar
annotations are relocated (e.g. KT-25709)

To represent classifiers that are actually exported forward declarations

Introduce Duration companion functions to convert numbers to Duration.
Deprecate number extension properties and propose to use these
new functions instead.

So that the lambda can contain non-local control flow, such as suspend
calls. Inline-only helps preserving line numbers in the failed assertion
stack traces.

KT-44717

Fix failing on empty methods inline methods (after light generation)

#KT-45032 Fixed

This reverts commit 679756ad

- in kotlin build this is project dependency
- in performace build this is artifact dependency

[build][plugin] kotlin native benchmarking plugin adds  dependency kotlinx.cli as project dependency

We need to invoke `llvm-profdata` tool from
the same toolchain as Clang (on macOS we use the one from Xcode).

(cherry picked from commit 91665b36af68b7fb3a56c0e7ed7ebb7d819adfb2)