try fix nuget cache issue on win and macos dotnet tool path

.circleci/continue_config.yml

@@ -371,7 +371,7 @@ jobs:
       - checkout
       - restore_cache:
           keys:
-            - gpt4all-csharp-bindings
+            - gpt4all-csharp-nuget-packages-win
       - run:
           name: Install MinGW64
           command: choco install -y mingw --force --no-progress
@@ -396,7 +396,7 @@ jobs:
       - save_cache:
           paths:
             - C:\Users\circleci\.nuget\packages
-          key: gpt4all-csharp-bindings
+          key: gpt4all-csharp-nuget-packages-win
       - run:
           name: Build C# Project
           command: |
@@ -433,8 +433,10 @@ jobs:
           name: Install dependencies
           command: |
             brew install cmake
-            brew install dotnet@7
-            dotnet --info
+            curl https://dotnet.microsoft.com/download/dotnet/scripts/v1/dotnet-install.sh -o dotnet-install.sh
+            chmod +x dotnet-install.sh
+            ./dotnet-install.sh -Channel 7.0.1xx --install-dir $HOME/cli-tools
+            $HOME/cli-tools/dotnet --info
       - run:
           name: Build C library
           command: |
@@ -452,7 +454,7 @@ jobs:
           name: "Install project dependencies"
           command: |
             cd gpt4all-bindings/csharp
-            dotnet restore Gpt4All
+            $HOME/cli-tools/dotnet restore Gpt4All
       - save_cache:
           paths:
             - ~/.nuget/packages
@@ -461,18 +463,19 @@ jobs:
           name: Build C# Project
           command: |
             cd gpt4all-bindings/csharp
-            dotnet build Gpt4All --configuration Release
+            $HOME/cli-tools/dotnet build Gpt4All --configuration Release
       - run:
           name: "Run C# Tests"
           command: |
             cd gpt4all-bindings/csharp
-            dotnet test Gpt4All.Tests -v n --filter "SKIP_ON_CI!=True" --logger "trx"
+            $HOME/cli-tools/dotnet test Gpt4All.Tests -v n --filter "SKIP_ON_CI!=True" --logger "trx"
       - run:
           name: test results
           command: |
               cd gpt4all-bindings/csharp/Gpt4All.Tests
-              dotnet tool install -g trx2junit
+              $HOME/cli-tools/dotnet tool install -g trx2junit
               export PATH="$PATH:$HOME/.dotnet/tools"
+              ls $HOME/.dotnet/tools
               trx2junit TestResults/*.trx
       - store_test_results:
           path: gpt4all-bindings/csharp/Gpt4All.Tests/TestResults