feat: implement basic feature working for Linux only

src/main.ts

@@ -1,16 +1,13 @@
 import * as core from '@actions/core'
-import {wait} from './wait'
+import {install} from './install'
 
 async function run(): Promise<void> {
   try {
-    const ms: string = core.getInput('milliseconds')
-    core.debug(`Waiting ${ms} milliseconds ...`) // debug is only output if you set the secret `ACTIONS_RUNNER_DEBUG` to true
-
-    core.debug(new Date().toTimeString())
-    await wait(parseInt(ms, 10))
-    core.debug(new Date().toTimeString())
-
-    core.setOutput('time', new Date().toTimeString())
+    const version: string = core.getInput('verison', {
+      required: true
+    })
+    const commandPath = await install(version)
+    core.addPath(commandPath)
   } catch (error) {
     core.setFailed(error.message)
   }