chore: update poetry, disable nix workflow and python package updates (#3213)

.github/workflows/ci.yml

@@ -88,8 +88,6 @@ jobs:
     strategy:
       matrix:
         python-version: ["3.10"]
-        poetry-version: ["1.5.1"]
     uses: ./.github/workflows/jmeter.yml
     with:
       python-version: ${{ matrix.python-version }}
-      poetry-version: ${{ matrix.poetry-version }}

.github/workflows/jmeter.yml

@@ -8,11 +8,6 @@ on:
         required: true
         default: "3.10"
         type: string
-      poetry-version:
-        description: "Poetry Version"
-        required: true
-        default: "1.5.1"
-        type: string
 
 jobs:
   jmeter:

.github/workflows/nix.yml

@@ -25,6 +25,7 @@ on:
 
 jobs:
   nix:
+    if: false # temporarly disable nix support until the `poetry2nix` issue is resolved
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4