build(deps): require openapi-client 35, unblock interrogatio 2.4

connect-openapi-client 35.0 dropped its importlib-metadata<7 pin
(cloudblue/connect-python-openapi-client#86), which was the only thing
blocking interrogatio 2.4 (which needs importlib-metadata>=8.5).

  connect-openapi-client  >=29   -> >=35    (34.0 -> 35.0)
  interrogatio            ^2.3.1 -> ^2.4     (2.3.1 -> 2.4.0)
  importlib-metadata      6.x    -> 8.9.0
  httpx                          -> 0.28.1   (pulled by client 35)
  pytest-httpx            0.29.0 -> 0.35.0   (idem)
  sniffio                 removed            (no longer required)

Full suite: 715 passed.

Author: pcaro

poetry.lock

@@ -58,8 +58,8 @@ ccli = 'connect.cli.ccli:main'
 python = ">=3.10,<4"
 click = "^8.1.3"
 openpyxl = "^3.0.7"
-connect-openapi-client = ">=29"
-interrogatio = "^2.3.1"
+connect-openapi-client = ">=35"
+interrogatio = "^2.4"
 connect-markdown-renderer = ">=3,<4"
 iso3166 = ">=2"
 phonenumbers = ">=9"