Adds Python support via mise version manager

Integrates Python as a selectable component alongside existing Node.js and Erlang options
Updates component descriptions to reflect mise's expanded language support
Includes pip upgrade during Python installation for package management

Fixes Tidewave CLI download URL and architecture detection for improved reliability

setup_env.sh

@@ -284,11 +284,12 @@ if [[ "$(uname -s)" == "Darwin" ]]; then
 
     # ---- Interactive component selection ----
     # Component IDs and descriptions
-    COMP_IDS=(postgresql mise node erlang chromium vnc ollama claude opencode playwright plugins)
+    COMP_IDS=(postgresql mise node python erlang chromium vnc ollama claude opencode playwright plugins)
     COMP_NAMES=(
         "PostgreSQL"
         "mise"
         "Node.js (LTS)"
+        "Python (latest)"
         "Erlang/Elixir"
         "Chromium"
         "VNC + XFCE"
@@ -300,8 +301,9 @@ if [[ "$(uname -s)" == "Darwin" ]]; then
     )
     COMP_DESCS=(
         "Database server for local development"
-        "Version manager for Node.js, Erlang, Elixir"
+        "Version manager for Node.js, Python, Erlang, Elixir"
         "JavaScript runtime (required for Claude/OpenCode)"
+        "Python runtime managed by mise"
         "BEAM VM + Elixir functional language"
         "Browser for automation and testing"
         "Remote desktop for browser-based login flows"
@@ -931,6 +933,15 @@ install_node() {
     export PATH="$HOME/.local/share/mise/shims:$PATH"
 }
 
+install_python() {
+    export PATH="$HOME/.local/bin:$PATH"
+    eval "$(~/.local/bin/mise activate bash)"
+    mise use -g python@latest
+    export PATH="$HOME/.local/share/mise/shims:$PATH"
+    # Ensure pip is available via mise python
+    python -m pip install --upgrade pip
+}
+
 install_erlang() {
     export PATH="$HOME/.local/bin:$PATH"
     eval "$(~/.local/bin/mise activate bash)"
@@ -1094,17 +1105,22 @@ install_tidewave() {
         return 0
     fi
 
-    # Download Tidewave CLI binary
+    # Download Tidewave CLI binary from tidewave_app releases
-    local arch
+    # Binary naming: tidewave-cli-<arch>-unknown-linux-musl
-    arch=$(detect_architecture)
+    local machine_arch
+    machine_arch=$(uname -m)
     local tidewave_arch=""
-    case "$arch" in
+    case "$machine_arch" in
-        amd64) tidewave_arch="x86_64-unknown-linux-gnu" ;;
+        x86_64)  tidewave_arch="x86_64" ;;
-        arm64) tidewave_arch="aarch64-unknown-linux-gnu" ;;
+        aarch64) tidewave_arch="aarch64" ;;
+        *)
+            log_error "Unsupported architecture for Tidewave: $machine_arch"
+            return 1
+            ;;
     esac
 
-    # Get latest release URL from GitHub
+    # Get latest release URL from GitHub (tidewave_app repo)
-    local release_url="https://github.com/tidewave-ai/tidewave/releases/latest/download/tidewave-${tidewave_arch}"
+    local release_url="https://github.com/tidewave-ai/tidewave_app/releases/latest/download/tidewave-cli-${tidewave_arch}-unknown-linux-musl"
 
     # Security: Download to temp file first, validate, then install
     local temp_file
@@ -1296,6 +1312,7 @@ register_step "base"       "System packages (git, build tools, curl)"
 register_step "postgresql" "PostgreSQL database server"
 register_step "mise"       "mise version manager"
 register_step "node"       "Node.js LTS runtime"
+register_step "python"     "Python (mise-managed)"
 register_step "erlang"     "Erlang/OTP VM"
 register_step "elixir"     "Elixir language"
 register_step "chromium"   "Chromium browser"
@@ -1311,6 +1328,7 @@ register_step "plugins"    "Claude Code plugins"
 should_skip "postgresql" && skip_step "postgresql"
 should_skip "mise"       && skip_step "mise"
 should_skip "node"       && skip_step "node"
+should_skip "python"     && skip_step "python"
 should_skip "erlang"     && skip_step "erlang"
 should_skip "chromium"   && skip_step "chromium"
 should_skip "vnc"        && skip_step "vnc"
@@ -1326,9 +1344,11 @@ should_skip "plugins"    && skip_step "plugins"
 # Tidewave skipped if Erlang skipped (it's for Phoenix/Elixir projects)
 [ "${STEP_STATUS[erlang]}" = "skipped" ] && skip_step "tidewave"
 
+# Python skipped if mise skipped
+[ "${STEP_STATUS[mise]}" = "skipped" ] && skip_step "python"
+
 # Claude/OpenCode/Playwright skipped if Node skipped
 if [ "${STEP_STATUS[node]}" = "skipped" ]; then
-    [ "${STEP_STATUS[mise]}" = "skipped" ] || true  # mise can still install
     skip_step "claude"
     skip_step "opencode"
     skip_step "playwright"
@@ -1369,10 +1389,11 @@ run_step_sync "base" install_base_deps || true
 wait_for_running_steps
 
 # ============================================================================
-# Phase 3: Node + Erlang (parallel, both need mise)
+# Phase 3: Node + Python + Erlang (parallel, all need mise)
 # ============================================================================
 if [ "${STEP_STATUS[mise]}" = "done" ]; then
     [ "${STEP_STATUS[node]}" != "skipped" ]   && start_step "node" install_node
+    [ "${STEP_STATUS[python]}" != "skipped" ] && start_step "python" install_python
     [ "${STEP_STATUS[erlang]}" != "skipped" ] && start_step "erlang" install_erlang
     wait_for_running_steps
 fi