1.8.0: Add package manager auto-detection (npm/pnpm/yarn) and refactor git init workflow in fullstack command

Author: kaihaase

CLAUDE.md

@@ -126,6 +126,21 @@ CONFLICT - same level:
 ### Test Warnings
 Use `suppressWarnings: true` when creating Config instances in tests.
 
+### Running lt CLI Commands (AI Agent Usage)
+When executing `lt` commands, prefer explicit parameters over interactive prompts where possible. The CLI will show a hint in non-interactive mode, but you can avoid it by providing the required flags:
+```bash
+# GOOD - explicit parameters
+lt fullstack init --name my-project --frontend nuxt --api-mode Rest --noConfirm
+lt server create --name my-server --api-mode GraphQL --noConfirm
+lt server module --name MyModule --controller auto --noConfirm
+
+# BAD - will enter interactive mode
+lt fullstack init
+lt server create
+lt server module
+```
+Key flags: `--noConfirm` skips all confirmations, `--name` sets the project/module name. See `docs/commands.md` for all available parameters per command.
+
 ---
 
 ## Quick Checklist

__tests__/api-mode.test.ts

@@ -436,10 +436,12 @@ lt fullstack init [options]
 | `--frontend-branch <branch>` | Branch of frontend starter to use (ng-base-starter or nuxt-base-starter) |
 | `--frontend-copy <path>` | Copy frontend from local template directory |
 | `--frontend-link <path>` | Symlink frontend to local template (fastest, changes affect original) |
-| `--git` | Initialize git repository |
-| `--git-link <url>` | Git repository URL |
+| `--git` | Push initial commit to remote repository (git is always initialized) |
+| `--git-link <url>` | Git remote repository URL (required when `--git` is true) |
 | `--noConfirm` | Skip confirmation prompts |
 
+**Note:** Git is always initialized with the `dev` branch. The `--git` flag only controls whether the initial commit is pushed to a remote repository.
+
 **Note:** For Nuxt frontends with `--frontend-copy` or `--frontend-link`, specify the path to the `nuxt-base-template/` subdirectory, not the repository root.
 
 **Configuration:** `commands.fullstack.*`, `defaults.noConfirm`

docs/commands.md

@@ -101,6 +101,7 @@ The `defaults` section contains settings that apply across multiple commands. Th
 | `defaults.controller` | `'Rest'` \| `'GraphQL'` \| `'Both'` \| `'auto'` | `'Both'` | server/module, server/create |
 | `defaults.domain` | `string` | - | deployment/create (use `{name}` as placeholder) |
 | `defaults.noConfirm` | `boolean` | `false` | blocks/add, components/add, config/init, git/*, server/create, server/module, npm/reinit, cli/create, typescript/create, fullstack/init, deployment/create, frontend/angular |
+| `defaults.packageManager` | `'npm'` \| `'pnpm'` \| `'yarn'` | `'npm'` | Fallback when no lockfile is found. Auto-detection from lockfiles takes precedence. Used by: all commands that run package manager operations |
 | `defaults.skipInstall` | `boolean` | `false` | git/update |
 | `defaults.skipLint` | `boolean` | `false` | server/module, server/object, server/addProp |
 
@@ -114,6 +115,7 @@ The `defaults` section contains settings that apply across multiple commands. Th
     "controller": "Both",
     "domain": "{name}.lenne.tech",
     "noConfirm": false,
+    "packageManager": "npm",
     "skipInstall": false,
     "skipLint": false
   }
@@ -129,10 +131,23 @@ defaults:
   controller: Both
   domain: "{name}.lenne.tech"
   noConfirm: false
+  packageManager: npm
   skipInstall: false
   skipLint: false
 ```
 
+### Package Manager Detection
+
+The CLI automatically detects the package manager for your project. The detection order is:
+
+1. **Lockfile in current directory**: `pnpm-lock.yaml` -> pnpm, `yarn.lock` -> yarn, `package-lock.json` -> npm
+2. **`packageManager` field in package.json** (Corepack standard): e.g., `"packageManager": "pnpm@8.15.0"`
+3. **Lockfile in parent directories** (monorepo support)
+4. **Config fallback**: `defaults.packageManager` from lt.config
+5. **Default**: `npm`
+
+This means all CLI commands (`lt server create`, `lt fullstack init`, `lt npm reinit`, etc.) will use the correct package manager automatically without any configuration needed.
+
 ### Global vs Command-Specific Settings
 
 Global defaults provide a convenient way to set organization-wide preferences. Command-specific settings override these when you need different behavior for a particular command.
@@ -525,8 +540,8 @@ Creates a new fullstack workspace with API and frontend.
 | `commands.fullstack.frontendBranch` | `string` | - | Branch of frontend starter to use (ng-base-starter or nuxt-base-starter) |
 | `commands.fullstack.frontendCopy` | `string` | - | Path to local frontend template directory to copy instead of cloning |
 | `commands.fullstack.frontendLink` | `string` | - | Path to local frontend template directory to symlink (fastest, changes affect original) |
-| `commands.fullstack.git` | `boolean` | - | Initialize git repository |
-| `commands.fullstack.gitLink` | `string` | - | Git repository URL |
+| `commands.fullstack.git` | `boolean` | - | Push initial commit to remote repository (git is always initialized with `dev` branch) |
+| `commands.fullstack.gitLink` | `string` | - | Git remote repository URL (required when `git` is true) |
 
 **Example:**
 ```json
@@ -912,6 +927,7 @@ The `meta` section stores project information.
     "controller": "Both",
     "domain": "{name}.lenne.tech",
     "noConfirm": false,
+    "packageManager": "npm",
     "skipInstall": false,
     "skipLint": false
   },
@@ -924,7 +940,8 @@ The `meta` section stores project information.
     },
     "fullstack": {
       "frontend": "nuxt",
-      "git": false
+      "git": false,
+      "gitLink": "https://github.com/myorg/myproject.git"
     },
     "git": {
       "defaultBranch": "develop",
@@ -959,6 +976,7 @@ defaults:
   controller: Both
   domain: "{name}.lenne.tech"
   noConfirm: false
+  packageManager: npm
   skipInstall: false
   skipLint: false
 
@@ -972,6 +990,7 @@ commands:
   fullstack:
     frontend: nuxt
     git: false
+    gitLink: "https://github.com/myorg/myproject.git"
 
   git:
     defaultBranch: develop