gh: Download lld-18

Author: PappasBrent

.github/workflows/temp.yml

@@ -109,7 +109,7 @@ jobs:
               bear
             apt-get -y install clang-${{ matrix.llvm-version }}
             # apt-get -y install clang-tools-${{ matrix.llvm-version }}
-            # apt-get -y install lld-${{ matrix.llvm-version }}
+            apt-get -y install lld-${{ matrix.llvm-version }}
             # apt-get -y install llvm-${{ matrix.llvm-version }}
             # apt-get -y install llvm-${{ matrix.llvm-version }}-dev
             # apt-get -y install llvm-${{ matrix.llvm-version }}-tools