split up CUDA-suffixed dependencies in dependencies.yaml (rapidsai#1627)

Contributes to rapidsai/build-planning#31

In short, RAPIDS DLFW builds want to produce wheels with unsuffixed dependencies, e.g. `cudf` depending on `rmm`, not `rmm-cu12`.

This PR is part of a series across all of RAPIDS to try to support that type of build by setting up CUDA-suffixed and CUDA-unsuffixed dependency lists in `dependencies.yaml`.

For more details, see:
* rapidsai/build-planning#31 (comment)
* rapidsai/cudf#16183

## Notes for Reviewers

### Why target 24.08?

This is targeting 24.08 because:

1. it should be very low-risk
2. getting these changes into 24.08 prevents the need to carry around patches for every library in DLFW builds using RAPIDS 24.08

Authors:
  - James Lamb (https://github.com/jameslamb)

Approvers:
  - Vyas Ramasubramani (https://github.com/vyasr)

URL: rapidsai#1627

dependencies.yaml

@@ -161,13 +161,15 @@ dependencies:
         matrices:
             - matrix:
                 cuda: "12.*"
+                cuda_suffixed: "true"
               packages:
                 - librmm-cu12==24.8.*,>=0.0.0a0
             - matrix:
                 cuda: "11.*"
+                cuda_suffixed: "true"
               packages:
                 - librmm-cu11==24.8.*,>=0.0.0a0
-            - matrix:
+            - matrix: null
               packages:
                 - librmm==24.8.*,>=0.0.0a0
   checks:

python/librmm/pyproject.toml

@@ -46,6 +46,7 @@ librmm = "librmm"
 [tool.rapids-build-backend]
 build-backend = "scikit_build_core.build"
 dependencies-file = "../../dependencies.yaml"
+matrix-entry = "cuda_suffixed=true"
 requires = [
     "cmake>=3.26.4,!=3.30.0",
     "ninja",

python/rmm/pyproject.toml

@@ -124,6 +124,7 @@ regex = "(?P<value>.*)"
 [tool.rapids-build-backend]
 build-backend = "scikit_build_core.build"
 dependencies-file = "../../dependencies.yaml"
+matrix-entry = "cuda_suffixed=true"
 requires = [
     "cmake>=3.26.4,!=3.30.0",
     "cuda-python>=11.7.1,<12.0a0",