component: Replace linkme with inventory (#30705)

This PR replaces the use of `linkme` with `inventory` for the component
preview registration.

Release Notes:

- N/A

Cargo.lock

@@ -674,7 +674,6 @@ dependencies = [
  "language",
  "language_model",
  "language_models",
- "linkme",
  "log",
  "markdown",
  "open",
@@ -3177,7 +3176,7 @@ version = "0.1.0"
 dependencies = [
  "collections",
  "gpui",
- "linkme",
+ "inventory",
  "parking_lot",
  "strum 0.27.1",
  "theme",
@@ -4327,7 +4326,6 @@ dependencies = [
  "gpui",
  "indoc",
  "language",
- "linkme",
  "log",
  "lsp",
  "markdown",
@@ -6026,7 +6024,6 @@ dependencies = [
  "language",
  "language_model",
  "linkify",
- "linkme",
  "log",
  "markdown",
  "menu",
@@ -9105,7 +9102,6 @@ dependencies = [
  "component",
  "db",
  "gpui",
- "linkme",
  "rpc",
  "settings",
  "sum_tree",
@@ -15707,7 +15703,6 @@ dependencies = [
  "component",
  "editor",
  "gpui",
- "linkme",
  "settings",
  "theme",
  "ui",
@@ -16940,7 +16935,6 @@ dependencies = [
  "gpui",
  "install_cli",
  "language",
- "linkme",
  "picker",
  "project",
  "schemars",