more details in the documentation about the download automation

Took 11 minutes

Author: albertominetti

README.md

@@ -23,4 +23,8 @@ When the `DaySetup::main` runs it:
 2. prepares the initial Java code for the main algorithm 
 3. prepares the tests to run the algorithm with the proper input
 
+This repo does follow the automation guidelines on the `/r/adventofcode` [community wiki](https://www.reddit.com/r/adventofcode/wiki/faqs/automation). Specifically:
 
+- Inputs files are downloaded once and locally cached
+- It is always possible delete the local copy and ensure to download a new uncorrupted copy
+- The `User-Agent` header contains the info about this repository

src/main/java/aminetti/adventofcode2024/DaySetup.java

@@ -33,7 +33,7 @@ public static void main(String... args) throws IOException, InterruptedException
         int year = LocalDate.now().getYear();
         int day = getCurrentDay();
 
-        cleanCodeAndTestAndInputForDay(year, day);
+        // cleanCodeAndTestAndInputForDay(year, day);
 
         downloadDayInput(year, day);
         prepareCodeForDay(year, day);
@@ -72,7 +72,7 @@ static String getInput(int year, int day) throws IOException, InterruptedExcepti
 
         HttpRequest req = HttpRequest.newBuilder()
                 .uri(uri)
-                .header("User-Agent", "github.com/albertominetti/")
+                .header("User-Agent", "github.com/albertominetti/adventofcode2024")
                 .GET().build();
 
         try (HttpClient client = HttpClient.newBuilder()