Rename the filter_parser crate into filter-parser

Co-authored-by: Clément Renault <clement@meilisearch.com>

filter-parser/src/main.rs

@@ -0,0 +1,16 @@
+fn main() {
+    let input = std::env::args().nth(1).expect("You must provide a filter to test");
+
+    println!("Trying to execute the following filter:\n{}\n", input);
+
+    match filter_parser::FilterCondition::parse(&input) {
+        Ok(filter) => {
+            println!("✅ Valid filter");
+            println!("{:#?}", filter);
+        }
+        Err(e) => {
+            println!("❎ Invalid filter");
+            println!("{}", e.to_string());
+        }
+    }
+}