feat: update package metadata for RPM generation in Cargo.toml and fix snap package path

.github/workflows/release.yml

@@ -211,7 +211,7 @@ jobs:
         if: matrix.package_type == 'snap'
         uses: snapcore/action-build@v1
         with:
-          path: packages/snap
+          path: packaging/snap
 
       - name: Prepare Snap Output
         if: matrix.package_type == 'snap'
@@ -371,7 +371,7 @@ jobs:
         with:
           usesh: true
           run: |
-            pkg install -y rust
+            pkg install -y rust perl gmake
             cargo build --release
 
       - name: Prepare FreeBSD Artifact
@@ -388,7 +388,7 @@ jobs:
         with:
           usesh: true
           run: |
-            pkg_add rust
+            pkg_add rust perl gmake
             cargo build --release
 
       - name: Prepare OpenBSD Artifact
@@ -405,7 +405,7 @@ jobs:
         with:
           usesh: true
           run: |
-            pkgin -y install rust
+            pkgin -y install rust perl gmake
             cargo build --release
 
       - name: Prepare NetBSD Artifact

Cargo.toml

@@ -23,13 +23,13 @@ assets = [
     ["target/release/dcr", "usr/bin/dcr", "755"],
 ]
 
-[package.metadata.rpm]
+[package.metadata.generate-rpm]
 summary = "Cargo-like utility to manage C/C++ projects"
 description = """
 Cargo-like utility to manage C/C++ projects.
 """
 
-[package.metadata.rpm.files]
+[package.metadata.generate-rpm.files]
 "/usr/bin/dcr" = { source = "target/release/dcr", mode = "755" }
 
 [dependencies]