Update Intel® optimum passes to latest optimum (#2339)

Update Intel® compression and optimum conversion passes to utilize
latest optimum version APIs

- [x] Add unit tests for this change.
- [x] Make sure all tests can pass.
- [x] Update documents if necessary.
- [x] Lint and apply fixes to your code by running `lintrunner -a`
- [x] Is this a user-facing change? If yes, give a description of this
change to be included in the release notes.

## (Optional) Issue link

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: Anirudh-Swaminathan

docs/source/features/ihv-integration/openvino.md

@@ -23,18 +23,18 @@ pip install olive-ai[openvino]
 ### Option 2: Install OpenVINO Runtime and OpenVINO Development Tools from Pypi
 
 ```bash
-pip install openvino>=2025.3.0
-pip install nncf>=2.18.0
+pip install openvino>=2025.4.1
+pip install nncf>=2.19.0
 pip install onnxruntime-openvino
 ```
 
 ### Install Optimum Intel® for Generative AI Workloads
 
 ```bash
-pip install optimum[openvino]<=1.24.0
+pip install optimum[openvino]>=2.1.0
 ```
 
-More detailed instructions are available at [Optimum Intel® Installation Instructions](https://huggingface.co/docs/optimum/main/en/intel/installation)
+More detailed instructions are available at [Optimum Installation Instructions](https://huggingface.co/docs/optimum/installation) and at [Optimum Intel® Installation Instructions](https://huggingface.co/docs/optimum/main/en/intel/installation)
 
 ## Model Conversion
 

olive/olive_config.json

@@ -646,10 +646,10 @@
         "diffusers": [ "accelerate>=0.30.0", "peft", "diffusers" ],
         "nvmo": [ "nvidia-modelopt[onnx]" ],
         "openvino": [
-            "openvino>=2025.3.0",
-            "nncf>=2.18.0",
+            "openvino>=2025.4.1",
+            "nncf>=2.19.0",
             "numpy<2.0",
-            "optimum[openvino]<=1.24",
+            "optimum[openvino]>=2.1.0",
             "onnxruntime-openvino"
         ],
         "optimum": [ "optimum" ],