feat: enable type-aware no-floating-promises rule, fix all 177 violations (#22741)

packages/opencode/src/util/defer.ts

@@ -3,7 +3,7 @@ export function defer<T extends () => void | Promise<void>>(
 ): T extends () => Promise<void> ? { [Symbol.asyncDispose]: () => Promise<void> } : { [Symbol.dispose]: () => void } {
   return {
     [Symbol.dispose]() {
-      fn()
+      void fn()
     },
     [Symbol.asyncDispose]() {
       return Promise.resolve(fn())

packages/opencode/src/util/log.ts

@@ -59,7 +59,7 @@ let write = (msg: any) => {
 
 export async function init(options: Options) {
   if (options.level) level = options.level
-  cleanup(Global.Path.log)
+  void cleanup(Global.Path.log)
   if (options.print) return
   logpath = path.join(
     Global.Path.log,