feat: add new required slug property to coder_app, use in URLs (#4573)

docs/ides/web-ides.md

@@ -19,7 +19,8 @@ be used as a Coder application. For example:
 # Note: Portainer must be already running in the workspace
 resource "coder_app" "portainer" {
   agent_id      = coder_agent.main.id
-  name          = "portainer"
+  slug          = "portainer"
+  display_name  = "Portainer"
   icon          = "https://simpleicons.org/icons/portainer.svg"
   url           = "https://localhost:9443/api/status"
 
@@ -75,10 +76,11 @@ You'll also need to specify a `coder_app` resource related to the agent. This is
 
 ```hcl
 resource "coder_app" "code-server" {
-  agent_id = coder_agent.main.id
-  name     = "code-server"
-  url      = "http://localhost:13337/?folder=/home/coder"
-  icon     = "/icon/code.svg"
+  agent_id     = coder_agent.main.id
+  slug         = "code-server"
+  display_name = "code-server"
+  url          = "http://localhost:13337/?folder=/home/coder"
+  icon         = "/icon/code.svg"
 
   healthcheck {
     url       = "http://localhost:13337/healthz"
@@ -179,10 +181,11 @@ EOT
 }
 
 resource "coder_app" "intellij" {
-  agent_id      = coder_agent.coder.id
-  name          = "${var.jetbrains-ide}"
-  icon          = "/icon/intellij.svg"
-  url           = "http://localhost:8997/"
+  agent_id     = coder_agent.coder.id
+  slug         = "intellij"
+  display_name = "${var.jetbrains-ide}"
+  icon         = "/icon/intellij.svg"
+  url          = "http://localhost:8997/"
 
   healthcheck {
     url       = "http://localhost:8997/"
@@ -233,10 +236,11 @@ EOF
 }
 
 resource "coder_app" "jupyter" {
-  agent_id = coder_agent.coder.id
-  name     = "JupyterLab"
-  url      = "http://localhost:8888${local.jupyter_base_path}"
-  icon     = "/icon/jupyter.svg"
+  agent_id     = coder_agent.coder.id
+  slug         = "jupyter"
+  display_name = "JupyterLab"
+  url          = "http://localhost:8888${local.jupyter_base_path}"
+  icon         = "/icon/jupyter.svg"
 
   healthcheck {
     url       = "http://localhost:8888${local.jupyter_base_path}"