Rename PeoplePanel to ContactsPanel

Yeah, it's true they're people, but this is a more specific way in which they're people.

Co-Authored-By: Antonio Scandurra <me@as-cii.com>

Cargo.lock

@@ -1109,6 +1109,17 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
+[[package]]
+name = "contacts_panel"
+version = "0.1.0"
+dependencies = [
+ "client",
+ "gpui",
+ "postage",
+ "theme",
+ "workspace",
+]
+
 [[package]]
 name = "cookie"
 version = "0.14.4"
@@ -3197,17 +3208,6 @@ dependencies = [
  "regex",
 ]
 
-[[package]]
-name = "people_panel"
-version = "0.1.0"
-dependencies = [
- "client",
- "gpui",
- "postage",
- "theme",
- "workspace",
-]
-
 [[package]]
 name = "percent-encoding"
 version = "2.1.0"
@@ -5673,6 +5673,7 @@ dependencies = [
  "chat_panel",
  "client",
  "clock",
+ "contacts_panel",
  "crossbeam-channel",
  "ctor",
  "dirs",
@@ -5697,7 +5698,6 @@ dependencies = [
  "lsp",
  "num_cpus",
  "parking_lot",
- "people_panel",
  "postage",
  "project",
  "project_panel",