fix: add write permissions for release

Author: pa

.github/workflows/ci.yml

@@ -12,6 +12,9 @@ on:
       - "v[0-9]+.[0-9]+.[0-9]+" # v1.0.0
       - "v[0-9]+.[0-9]+.[0-9]+-*" # v1.0.0-beta.1, v1.0.0-rc.1
 
+permissions:
+  contents: write
+
 env:
   CARGO_TERM_COLOR: always
   BINARY_NAME: termstack