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.

Cargo.lock

@@ -1838,7 +1838,7 @@ dependencies = [
 
 [[package]]
 name = "wickra"
-version = "0.9.8"
+version = "0.9.9"
 dependencies = [
  "approx",
  "criterion",
@@ -1849,7 +1849,7 @@ dependencies = [
 
 [[package]]
 name = "wickra-bench"
-version = "0.9.8"
+version = "0.9.9"
 dependencies = [
  "criterion",
  "kand",
@@ -1861,7 +1861,7 @@ dependencies = [
 
 [[package]]
 name = "wickra-c"
-version = "0.9.8"
+version = "0.9.9"
 dependencies = [
  "tokio",
  "wickra-core",
@@ -1870,7 +1870,7 @@ dependencies = [
 
 [[package]]
 name = "wickra-core"
-version = "0.9.8"
+version = "0.9.9"
 dependencies = [
  "approx",
  "proptest",
@@ -1880,7 +1880,7 @@ dependencies = [
 
 [[package]]
 name = "wickra-data"
-version = "0.9.8"
+version = "0.9.9"
 dependencies = [
  "approx",
  "csv",
@@ -1899,7 +1899,7 @@ dependencies = [
 
 [[package]]
 name = "wickra-examples"
-version = "0.9.8"
+version = "0.9.9"
 dependencies = [
  "serde_json",
  "tokio",
@@ -1909,7 +1909,7 @@ dependencies = [
 
 [[package]]
 name = "wickra-node"
-version = "0.9.8"
+version = "0.9.9"
 dependencies = [
  "napi",
  "napi-build",
@@ -1921,7 +1921,7 @@ dependencies = [
 
 [[package]]
 name = "wickra-python"
-version = "0.9.8"
+version = "0.9.9"
 dependencies = [
  "bytemuck",
  "pyo3",
@@ -1932,7 +1932,7 @@ dependencies = [
 
 [[package]]
 name = "wickra-wasm"
-version = "0.9.8"
+version = "0.9.9"
 dependencies = [
  "console_error_panic_hook",
  "js-sys",