release: bump 0.9.8 -> 0.9.9 (#351)

* release: bump 0.9.8 -> 0.9.9

* ci(lychee): exclude the CHANGELOG version-compare links

The CHANGELOG compare URLs point at the release tag created *after* the bump is
merged; ci.yml runs on push/PR (never on the tag), so the tag never exists when
lychee runs and 'compare/vX...vY' / 'compare/vY...HEAD' 404. Excluded by the same
pattern mechanism already used for the crates.io / npm package URLs — one pattern
covers every future version, no per-release change needed.

examples/node/package-lock.json

@@ -14,7 +14,7 @@
     },
     "../../bindings/node": {
       "name": "wickra",
-      "version": "0.9.8",
+      "version": "0.9.9",
       "license": "MIT OR Apache-2.0",
       "devDependencies": {
         "@napi-rs/cli": "^2.18.0"
@@ -23,12 +23,12 @@
         "node": ">= 20"
       },
       "optionalDependencies": {
-        "wickra-darwin-arm64": "0.9.8",
-        "wickra-darwin-x64": "0.9.8",
-        "wickra-linux-arm64-gnu": "0.9.8",
-        "wickra-linux-x64-gnu": "0.9.8",
-        "wickra-win32-arm64-msvc": "0.9.8",
-        "wickra-win32-x64-msvc": "0.9.8"
+        "wickra-darwin-arm64": "0.9.9",
+        "wickra-darwin-x64": "0.9.9",
+        "wickra-linux-arm64-gnu": "0.9.9",
+        "wickra-linux-x64-gnu": "0.9.9",
+        "wickra-win32-arm64-msvc": "0.9.9",
+        "wickra-win32-x64-msvc": "0.9.9"
       }
     },
     "node_modules/wickra": {