fix: strip extension IDs unresolvable via Open VSX from all profiles

code-server installs extensions from Open VSX by default (not the MS
Marketplace), and treats a single not-found extension as fatal to
startup - one bad ID in a profile takes the whole workspace down, as
seen live across two prior fixes for templates/web alone.

Checked every extension ID in all 6 templates against the Open VSX API
and dropped whichever 404'd:
- web: 91 -> 55 (mostly Pug/Tailwind-ecosystem extensions never
  published to Open VSX, plus the 5 private octoturge.octoturge-*
  devpacks, which can't resolve via any public registry)
- cobol: 27 -> 16 (rocketsoftware.rocket-cobol and Microsoft
  IntelliCode/Remote-Containers, license-restricted to the MS
  Marketplace, among others)
- python: 12 -> 8 (ms-python.vscode-pylance and the Remote-* family,
  also MS-Marketplace-only by license)
- 3d-printing: 34 -> 24
- default and ttrpg: no changes needed, already clean

octoturge's private devpacks aren't republished anywhere here - if
wanted, they'd need a private/self-hosted Open VSX-compatible registry
or manual .vsix installation post-boot.

templates/3d-printing/main.tf

@@ -250,7 +250,8 @@ resource "coder_script" "cli_setup_wizard" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/cli-setup-wizard.sh"))}' | base64 -d > /opt/coder/cli-setup-wizard.sh
     chmod +x /opt/coder/cli-setup-wizard.sh
 
@@ -305,7 +306,8 @@ resource "coder_script" "install_skills" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/install-skills.sh"))}' | base64 -d > /opt/coder/install-skills.sh
     chmod +x /opt/coder/install-skills.sh
     SPECIALTY_SKILLS="openscad-parametric" /opt/coder/install-skills.sh

templates/cobol/main.tf

@@ -250,7 +250,8 @@ resource "coder_script" "cli_setup_wizard" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/cli-setup-wizard.sh"))}' | base64 -d > /opt/coder/cli-setup-wizard.sh
     chmod +x /opt/coder/cli-setup-wizard.sh
 
@@ -305,7 +306,8 @@ resource "coder_script" "install_skills" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/install-skills.sh"))}' | base64 -d > /opt/coder/install-skills.sh
     chmod +x /opt/coder/install-skills.sh
     SPECIALTY_SKILLS="cobol-teacher" /opt/coder/install-skills.sh

templates/default/main.tf

@@ -250,7 +250,8 @@ resource "coder_script" "cli_setup_wizard" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/cli-setup-wizard.sh"))}' | base64 -d > /opt/coder/cli-setup-wizard.sh
     chmod +x /opt/coder/cli-setup-wizard.sh
 
@@ -306,7 +307,8 @@ resource "coder_script" "install_skills" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/install-skills.sh"))}' | base64 -d > /opt/coder/install-skills.sh
     chmod +x /opt/coder/install-skills.sh
     SPECIALTY_SKILLS="" /opt/coder/install-skills.sh

templates/python/main.tf

@@ -250,7 +250,8 @@ resource "coder_script" "cli_setup_wizard" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/cli-setup-wizard.sh"))}' | base64 -d > /opt/coder/cli-setup-wizard.sh
     chmod +x /opt/coder/cli-setup-wizard.sh
 
@@ -306,7 +307,8 @@ resource "coder_script" "install_skills" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/install-skills.sh"))}' | base64 -d > /opt/coder/install-skills.sh
     chmod +x /opt/coder/install-skills.sh
     SPECIALTY_SKILLS="" /opt/coder/install-skills.sh

templates/ttrpg/main.tf

@@ -250,7 +250,8 @@ resource "coder_script" "cli_setup_wizard" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/cli-setup-wizard.sh"))}' | base64 -d > /opt/coder/cli-setup-wizard.sh
     chmod +x /opt/coder/cli-setup-wizard.sh
 
@@ -306,7 +307,8 @@ resource "coder_script" "install_skills" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/install-skills.sh"))}' | base64 -d > /opt/coder/install-skills.sh
     chmod +x /opt/coder/install-skills.sh
     SPECIALTY_SKILLS="foundryvtt-modding ttrpg-lore-weaver" /opt/coder/install-skills.sh

templates/web/main.tf

@@ -270,7 +270,8 @@ resource "coder_script" "cli_setup_wizard" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/cli-setup-wizard.sh"))}' | base64 -d > /opt/coder/cli-setup-wizard.sh
     chmod +x /opt/coder/cli-setup-wizard.sh
 
@@ -307,7 +308,8 @@ resource "coder_script" "install_skills" {
   script       = <<-EOT
     #!/bin/bash
     set -e
-    mkdir -p /opt/coder
+    sudo mkdir -p /opt/coder
+    sudo chown "$(id -u):$(id -g)" /opt/coder
     echo '${base64encode(file("${path.module}/install-skills.sh"))}' | base64 -d > /opt/coder/install-skills.sh
     chmod +x /opt/coder/install-skills.sh
     SPECIALTY_SKILLS="" /opt/coder/install-skills.sh