fix(deps): widen click constraint from ~=8.1.7 to >=8.1.7,<9

Fixes #6002. The previous click~=8.1.7 constraint (>=8.1.7,<8.2.0)
prevented users from upgrading to click 8.2+ as required by their
security policies. The codebase only uses stable click APIs (echo,
secho, confirm, prompt, group, command, option, argument) with no
custom ParamType subclasses, so widening to >=8.1.7,<9 is safe.

Updated in all three workspace members:
- lib/crewai/pyproject.toml
- lib/cli/pyproject.toml
- lib/devtools/pyproject.toml

Co-Authored-By: João <joao@crewai.com>

lib/cli/pyproject.toml

@@ -9,7 +9,7 @@ authors = [
 requires-python = ">=3.10, <3.14"
 dependencies = [
     "crewai-core==1.14.6",
-    "click~=8.1.7",
+    "click>=8.1.7,<9",
     "pydantic>=2.11.9,<2.13",
     "pydantic-settings~=2.10.1",
     "appdirs~=1.4.4",