Make API endpoints compatible with Vultr API v2 format

- Change auth from X-API-Key header to Authorization: Bearer format
- Add /v2 prefix to all endpoints to match Vultr API URL structure
- Fix router paths (dns, firewall) to avoid duplicate path segments
- Split VPC 2.0 into separate router at /v2/vpc2

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

server/routers/vpc.py

@@ -1,6 +1,6 @@
-"""VPC router"""
+"""VPC router (VPC 1.0)"""
 from fastapi import APIRouter, Depends, Query
-from typing import Optional, List
+from typing import Optional
 from pydantic import BaseModel
 
 from vultr_api import VultrClient
@@ -20,18 +20,6 @@ class UpdateVPCRequest(BaseModel):
     description: str
 
 
-class CreateVPC2Request(BaseModel):
-    region: str
-    description: Optional[str] = None
-    ip_block: Optional[str] = None
-    prefix_length: Optional[int] = None
-
-
-class AttachVPC2Request(BaseModel):
-    nodes: List[dict]  # [{"id": "instance_id", "ip_address": "10.0.0.1"}, ...]
-
-
-# VPC 1.0
 @router.get("")
 async def list_vpcs(
     per_page: int = Query(25, le=500),
@@ -70,67 +58,3 @@ async def update_vpc(vpc_id: str, req: UpdateVPCRequest, client: VultrClient = D
 async def delete_vpc(vpc_id: str, client: VultrClient = Depends(get_client)):
     """Delete a VPC"""
     return client.vpc.delete(vpc_id)
-
-
-# VPC 2.0
-@router.get("/v2/list")
-async def list_vpc2s(
-    per_page: int = Query(25, le=500),
-    cursor: Optional[str] = None,
-    client: VultrClient = Depends(get_client)
-):
-    """List all VPC 2.0 networks"""
-    return client.vpc.list_vpc2(per_page=per_page, cursor=cursor)
-
-
-@router.get("/v2/all")
-async def list_all_vpc2s(client: VultrClient = Depends(get_client)):
-    """List all VPC 2.0 networks (auto-paginated)"""
-    return {"vpcs": client.vpc.list_all_vpc2()}
-
-
-@router.get("/v2/{vpc_id}")
-async def get_vpc2(vpc_id: str, client: VultrClient = Depends(get_client)):
-    """Get VPC 2.0 details"""
-    return client.vpc.get_vpc2(vpc_id)
-
-
-@router.post("/v2")
-async def create_vpc2(req: CreateVPC2Request, client: VultrClient = Depends(get_client)):
-    """Create a VPC 2.0 network"""
-    return client.vpc.create_vpc2(**req.model_dump(exclude_none=True))
-
-
-@router.patch("/v2/{vpc_id}")
-async def update_vpc2(vpc_id: str, description: str, client: VultrClient = Depends(get_client)):
-    """Update a VPC 2.0 network"""
-    return client.vpc.update_vpc2(vpc_id, description=description)
-
-
-@router.delete("/v2/{vpc_id}")
-async def delete_vpc2(vpc_id: str, client: VultrClient = Depends(get_client)):
-    """Delete a VPC 2.0 network"""
-    return client.vpc.delete_vpc2(vpc_id)
-
-
-@router.get("/v2/{vpc_id}/nodes")
-async def list_vpc2_nodes(
-    vpc_id: str,
-    per_page: int = Query(25, le=500),
-    cursor: Optional[str] = None,
-    client: VultrClient = Depends(get_client)
-):
-    """List nodes attached to a VPC 2.0"""
-    return client.vpc.list_vpc2_nodes(vpc_id, per_page=per_page, cursor=cursor)
-
-
-@router.post("/v2/{vpc_id}/nodes/attach")
-async def attach_vpc2_nodes(vpc_id: str, req: AttachVPC2Request, client: VultrClient = Depends(get_client)):
-    """Attach nodes to a VPC 2.0"""
-    return client.vpc.attach_vpc2_nodes(vpc_id, nodes=req.nodes)
-
-
-@router.post("/v2/{vpc_id}/nodes/detach")
-async def detach_vpc2_nodes(vpc_id: str, req: AttachVPC2Request, client: VultrClient = Depends(get_client)):
-    """Detach nodes from a VPC 2.0"""
-    return client.vpc.detach_vpc2_nodes(vpc_id, nodes=req.nodes)