feat: L'Ami Fiduciaire V1.0.0 — full codebase with Story 0.1 complete

Initial commit of the L'Ami Fiduciaire SaaS platform built on Laravel 12,
Vue 3, Inertia.js 2, and Tailwind CSS 4.

Story 0.1 (rename folders to declarations in database) is implemented and
code-reviewed: migration, rollback, and 6 Pest tests all passing.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

_bmad/bmm/workflows/4-implementation/retrospective/workflow.yaml

@@ -0,0 +1,52 @@
+# Retrospective - Epic Completion Review Workflow
+name: "retrospective"
+description: 'Post-epic review to extract lessons and assess success. Use when the user says "run a retrospective" or "lets retro the epic [epic]"'
+
+config_source: "{project-root}/_bmad/bmm/config.yaml"
+user_name: "{config_source}:user_name"
+communication_language: "{config_source}:communication_language"
+user_skill_level: "{config_source}:user_skill_level"
+document_output_language: "{config_source}:document_output_language"
+date: system-generated
+planning_artifacts: "{config_source}:planning_artifacts"
+implementation_artifacts: "{config_source}:implementation_artifacts"
+project_context: "**/project-context.md"
+
+installed_path: "{project-root}/_bmad/bmm/workflows/4-implementation/retrospective"
+template: false
+instructions: "{installed_path}/instructions.md"
+
+required_inputs:
+  - agent_manifest: "{project-root}/_bmad/_config/agent-manifest.csv"
+
+# Smart input file references - handles both whole docs and sharded docs
+# Priority: Whole document first, then sharded version
+# Strategy: SELECTIVE LOAD - only load the completed epic and relevant retrospectives
+input_file_patterns:
+  epics:
+    description: "The completed epic for retrospective"
+    whole: "{planning_artifacts}/*epic*.md"
+    sharded_index: "{planning_artifacts}/*epic*/index.md"
+    sharded_single: "{planning_artifacts}/*epic*/epic-{{epic_num}}.md"
+    load_strategy: "SELECTIVE_LOAD"
+  previous_retrospective:
+    description: "Previous epic's retrospective (optional)"
+    pattern: "{implementation_artifacts}/**/epic-{{prev_epic_num}}-retro-*.md"
+    load_strategy: "SELECTIVE_LOAD"
+  architecture:
+    description: "System architecture for context"
+    whole: "{planning_artifacts}/*architecture*.md"
+    sharded: "{planning_artifacts}/*architecture*/*.md"
+    load_strategy: "FULL_LOAD"
+  prd:
+    description: "Product requirements for context"
+    whole: "{planning_artifacts}/*prd*.md"
+    sharded: "{planning_artifacts}/*prd*/*.md"
+    load_strategy: "FULL_LOAD"
+  document_project:
+    description: "Brownfield project documentation (optional)"
+    sharded: "{planning_artifacts}/*.md"
+    load_strategy: "INDEX_GUIDED"
+
+# Required files
+sprint_status_file: "{implementation_artifacts}/sprint-status.yaml"