chore: update Dockerfile and vcpkg to use latest

Author: aksiksi

Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM rust:1.65 AS builder
+FROM rust:latest AS builder
 
 WORKDIR /app
 

needle/Cargo.toml

@@ -58,7 +58,7 @@ vcpkg = "0.2"
 # Info for cargo-vcpkg
 [package.metadata.vcpkg]
 git = "https://github.com/microsoft/vcpkg"
-rev = "cef0b3ec767df6e83806899fe9525f6cf8d7bc91"
+rev = "master"
 
 [package.metadata.vcpkg.target]
 x86_64-pc-windows-msvc = { triplet = "x64-windows-static-md", dependencies = ["ffmpeg"] }