feat(prospecting): add complete prospecting module for lead discovery and scoring

Migrates scanning pipeline from marketing-.lu-domains app into Orion module.
Supports digital (domain scan) and offline (manual capture) lead channels
with enrichment, scoring, campaign management, and interaction tracking.

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

app/modules/prospecting/schemas/prospect.py

@@ -0,0 +1,122 @@
+# app/modules/prospecting/schemas/prospect.py
+"""Pydantic schemas for prospect management."""
+
+from datetime import datetime
+
+from pydantic import BaseModel, Field
+
+
+class ProspectCreate(BaseModel):
+    """Schema for creating a prospect."""
+
+    channel: str = Field("digital", pattern="^(digital|offline)$")
+    business_name: str | None = Field(None, max_length=255)
+    domain_name: str | None = Field(None, max_length=255)
+    source: str | None = Field(None, max_length=100)
+    address: str | None = Field(None, max_length=500)
+    city: str | None = Field(None, max_length=100)
+    postal_code: str | None = Field(None, max_length=10)
+    country: str = Field("LU", max_length=2)
+    notes: str | None = None
+    tags: list[str] | None = None
+    location_lat: float | None = None
+    location_lng: float | None = None
+    contacts: list["ProspectContactCreate"] | None = None
+
+
+class ProspectUpdate(BaseModel):
+    """Schema for updating a prospect."""
+
+    business_name: str | None = Field(None, max_length=255)
+    status: str | None = None
+    source: str | None = Field(None, max_length=100)
+    address: str | None = Field(None, max_length=500)
+    city: str | None = Field(None, max_length=100)
+    postal_code: str | None = Field(None, max_length=10)
+    notes: str | None = None
+    tags: list[str] | None = None
+
+
+class ProspectResponse(BaseModel):
+    """Schema for prospect response."""
+
+    id: int
+    channel: str
+    business_name: str | None = None
+    domain_name: str | None = None
+    status: str
+    source: str | None = None
+    has_website: bool | None = None
+    uses_https: bool | None = None
+    http_status_code: int | None = None
+    address: str | None = None
+    city: str | None = None
+    postal_code: str | None = None
+    country: str = "LU"
+    notes: str | None = None
+    tags: list[str] | None = None
+    location_lat: float | None = None
+    location_lng: float | None = None
+    created_at: datetime
+    updated_at: datetime
+
+    # Nested (optional, included in detail view)
+    score: "ProspectScoreResponse | None" = None
+    primary_email: str | None = None
+    primary_phone: str | None = None
+
+    class Config:
+        from_attributes = True
+
+
+class ProspectDetailResponse(ProspectResponse):
+    """Full prospect detail with all related data."""
+
+    tech_profile: "TechProfileResponse | None" = None
+    performance_profile: "PerformanceProfileResponse | None" = None
+    contacts: list["ProspectContactResponse"] = []
+
+    class Config:
+        from_attributes = True
+
+
+class ProspectListResponse(BaseModel):
+    """Paginated prospect list response."""
+
+    items: list[ProspectResponse]
+    total: int
+    page: int
+    per_page: int
+    pages: int
+
+
+class ProspectDeleteResponse(BaseModel):
+    """Response for prospect deletion."""
+
+    message: str
+
+
+class ProspectImportResponse(BaseModel):
+    """Response for domain import."""
+
+    created: int
+    skipped: int
+    total: int
+
+
+# Forward references resolved at module level
+from app.modules.prospecting.schemas.contact import (  # noqa: E402
+    ProspectContactCreate,
+    ProspectContactResponse,
+)
+from app.modules.prospecting.schemas.performance_profile import (
+    PerformanceProfileResponse,  # noqa: E402
+)
+from app.modules.prospecting.schemas.score import ProspectScoreResponse  # noqa: E402
+from app.modules.prospecting.schemas.tech_profile import (
+    TechProfileResponse,  # noqa: E402
+)
+
+ProspectCreate.model_rebuild()
+ProspectResponse.model_rebuild()
+ProspectDetailResponse.model_rebuild()