chore!: remove deprecated name and relative_path fields from app resource

The `name` and `relative_path` fields in the app resource have been deprecated. This commit removes these fields from the codebase to align with the updated documentation and best practices.

Author: matifali

docs/resources/app.md

@@ -64,9 +64,7 @@ resource "coder_app" "vim" {
 - `external` (Boolean) Specifies whether `url` is opened on the client machine instead of proxied through the workspace.
 - `healthcheck` (Block Set, Max: 1) HTTP health checking to determine the application readiness. (see [below for nested schema](#nestedblock--healthcheck))
 - `icon` (String) A URL to an icon that will display in the dashboard. View built-in icons here: https://github.com/coder/coder/tree/main/site/static/icon. Use a built-in icon with `"${data.coder_workspace.me.access_url}/icon/<path>"`.
-- `name` (String, **Deprecated**: `name` on apps is deprecated, use `display_name` instead) A display name to identify the app.
 - `order` (Number) The order determines the position of app in the UI presentation. The lowest order is shown first and apps with equal order are sorted by name (ascending order).
-- `relative_path` (Boolean, **Deprecated**: `relative_path` on apps is deprecated, use `subdomain` instead.) Specifies whether the URL will be accessed via a relative path or wildcard. Use if wildcard routing is unavailable. Defaults to `true`.
 - `share` (String) Determines the level which the application is shared at. Valid levels are `"owner"` (default), `"authenticated"` and `"public"`. Level `"owner"` disables sharing on the app, so only the workspace owner can access it. Level `"authenticated"` shares the app with all authenticated users. Level `"public"` shares it with any user, including unauthenticated users. Permitted application sharing levels can be configured site-wide via a flag on `coder server` (Enterprise only).
 - `subdomain` (Boolean) Determines whether the app will be accessed via it's own subdomain or whether it will be accessed via a path on Coder. If wildcards have not been setup by the administrator then apps with `subdomain` set to `true` will not be accessible. Defaults to `false`.
 - `url` (String) An external url if `external=true` or a URL to be proxied to from inside the workspace. This should be of the form `http://localhost:PORT[/SUBPATH]`. Either `command` or `url` may be specified, but not both.

provider/app.go

@@ -96,14 +96,6 @@ func appResource() *schema.Resource {
 				ForceNew:    true,
 				Optional:    true,
 			},
-			"name": {
-				Type:          schema.TypeString,
-				Description:   "A display name to identify the app.",
-				Deprecated:    "`name` on apps is deprecated, use `display_name` instead",
-				ForceNew:      true,
-				Optional:      true,
-				ConflictsWith: []string{"display_name"},
-			},
 			"subdomain": {
 				Type: schema.TypeBool,
 				Description: "Determines whether the app will be accessed via it's own " +
@@ -113,15 +105,6 @@ func appResource() *schema.Resource {
 				ForceNew: true,
 				Optional: true,
 			},
-			"relative_path": {
-				Type:       schema.TypeBool,
-				Deprecated: "`relative_path` on apps is deprecated, use `subdomain` instead.",
-				Description: "Specifies whether the URL will be accessed via a relative " +
-					"path or wildcard. Use if wildcard routing is unavailable. Defaults to `true`.",
-				ForceNew:      true,
-				Optional:      true,
-				ConflictsWith: []string{"subdomain"},
-			},
 			"share": {
 				Type: schema.TypeString,
 				Description: "Determines the level which the application " +