chore: change mentions to spacebot

Cargo.lock

@@ -1245,23 +1245,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "professor"
-version = "0.1.0"
-dependencies = [
- "chrono",
- "dashmap 6.2.1",
- "dotenv",
- "once_cell",
- "regex",
- "reqwest",
- "serde",
- "serde_json",
- "serenity",
- "symphonia",
- "tokio",
-]
-
 [[package]]
 name = "pulldown-cmark"
 version = "0.9.6"
@@ -1890,6 +1873,23 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "spacebot"
+version = "0.1.0"
+dependencies = [
+ "chrono",
+ "dashmap 6.2.1",
+ "dotenv",
+ "once_cell",
+ "regex",
+ "reqwest",
+ "serde",
+ "serde_json",
+ "serenity",
+ "symphonia",
+ "tokio",
+]
+
 [[package]]
 name = "spin"
 version = "0.9.8"