Fixes #19 - impelements interactive search

Author: georgbuechner

Cargo.toml

@@ -18,3 +18,4 @@ uuid = "1.3.2"
 colored = "2"
 open = "4.1.0"
 thiserror = "1.0"
+crossterm = "0.26"

litt/Cargo.toml

@@ -11,6 +11,7 @@ serde = { workspace = true }
 serde_json = { workspace = true }
 shellexpand = { workspace = true }
 colored = { workspace = true }
+crossterm = { workspace = true }
 litt_search = { path = "../search" }
 litt_shared = { path = "../shared" }
 litt_index = { path = "../index" }