API was entirely unused (#534)

Some reasons to delete:

* less to test;
* less dependencies (it used python-jose, as opposed to josepy).

Jira: IAM-1443

dashboard/app.py

@@ -28,8 +28,6 @@
 from dashboard import get_config
 from dashboard import vanity
 
-from dashboard.api import idp
-from dashboard.api import exceptions
 from dashboard.csp import DASHBOARD_CSP
 from dashboard.models.user import User
 from dashboard.models.user import FakeUser
@@ -98,8 +96,6 @@ def session_configure(app: Flask) -> SessionInterface:
 
 vanity_router = vanity.Router(app, app_list).setup()
 
-api = idp.AuthorizeAPI(app, oidc_config)
-
 
 @app.route("/favicon.ico")
 def favicon():

requirements.txt

@@ -13,7 +13,6 @@ cryptography==43.0.1
 cssmin==0.2.0
 defusedxml==0.7.1
 distlib==0.3.8
-ecdsa==0.19.0
 everett==3.3.0
 Faker==26.1.0
 filelock==3.15.4
@@ -41,7 +40,6 @@ packaging==24.1
 platformdirs==4.2.2
 pluggy==1.5.0
 pre-commit==3.8.0
-pyasn1==0.6.0
 pycparser==2.22
 pycryptodomex==3.20.0
 pydantic==2.8.2
@@ -52,11 +50,9 @@ pyOpenSSL==24.2.1
 pyproject-api==1.7.1
 python-dateutil==2.9.0.post0
 python-dotenv==1.0.1
-python-jose==3.3.0
 PyYAML==6.0.1
 redis==5.2.0
 requests==2.32.3
-rsa==4.9
 setuptools==72.1.0
 six==1.16.0
 tox==4.16.0

tox.ini

@@ -39,8 +39,7 @@ deps =
     mypy>=1
     types-PyYAML>=6.0
     types-colorama>=0.4
-    types-pyasn1>=0.6
-    types-python-jose>=3.3
+    types-redis>=4.6
     types-requests>=2.32
     types-six>=1.16
 commands = mypy {tty:--color-output:--no-color-output} {posargs: ./tests ./dashboard}