[bug] cmake_lib template adds find_package to all requirements in test_package

[perseoGI]

Describe the bug

Environment: everyone
OS: everyone

The cmake_lib template of conan new command does generate not invalid CMake code, but redundant.
On test_package/CMakeLists.txt it generates find_package directives of every dependency passed as -d requires parameter and it should only generate the find_package of the main package, delegating the finding of transitive dependencies to the original package.

How to reproduce it

$ conan new cmake_lib -d name=sdk -d version=1.0 -d requires="lib_a/1.0" -d requires="lib_b/1.0"

File saved: CMakeLists.txt
File saved: conanfile.py
File saved: include/sdk.h
File saved: src/sdk.cpp
File saved: test_package/CMakeLists.txt
File saved: test_package/conanfile.py
File saved: test_package/src/example.cpp

$ cat test_package/CMakeLists.txt

cmake_minimum_required(VERSION 3.15)
project(PackageTest CXX)

find_package(sdk CONFIG REQUIRED)

find_package(lib_a CONFIG REQUIRED)    # This find_packages are incorrect. 
find_package(lib_b CONFIG REQUIRED)    # Conan should delegate on sdk generator to find their transitive dependencies


add_executable(example src/example.cpp)
target_link_libraries(example sdk::sdk)

[czoido]

Closed by #16451