fix parsing github release without name

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "soar-dl"
-version = "0.3.2"
+version = "0.3.3"
 authors = ["Rabindra Dhakal <[email protected]>"]
 description = "A fast download manager"
 license = "MIT"

README.md

@@ -57,11 +57,14 @@ Options:
       --github <GITHUB>             Github project
       --gitlab <GITLAB>             Gitlab project
       --ghcr <GHCR>                 GHCR image or blob
-  -r, --regex <REGEX_PATTERNS>      Regex to select the asset. Only works for github downloads
+  -r, --regex <REGEX_PATTERNS>      Regex to select the asset
   -m, --match <MATCH_KEYWORDS>      Check if the asset contains given string
   -e, --exclude <EXCLUDE_KEYWORDS>  Check if the asset contains given string
   -y, --yes                         Skip all prompts and use first
   -o, --output <OUTPUT>             Output file path
+  -c, --concurrency <CONCURRENCY>   GHCR concurrency
+      --ghcr-api <GHCR_API>         GHCR API to use
+      --exact-case                  Whether to use exact case matching for keywords
   -h, --help                        Print help
   -V, --version                     Print version
 ```

src/github.rs

@@ -33,7 +33,7 @@ impl ReleasePlatform for Github {
 
 #[derive(Debug, Deserialize)]
 pub struct GithubRelease {
-    name: String,
+    name: Option<String>,
     tag_name: String,
     prerelease: bool,
     published_at: String,
@@ -42,7 +42,7 @@ pub struct GithubRelease {
 
 impl Release<GithubAsset> for GithubRelease {
     fn name(&self) -> &str {
-        &self.name
+        self.name.as_deref().unwrap_or("")
     }
 
     fn tag_name(&self) -> &str {