Update installation instructions for packages

Author: Jozef Volak

inventory/python/README.md

@@ -19,5 +19,5 @@ This package has been tested with Python 3.10.
 ### Install the package
 
 ```bash
-pip install frinx-inventory-api
-```
+poetry add git+https://github.com/FRINXio/frinx-services-python-api.git@main#subdirectory=inventory/python
+```

resource-manager/python/README.md

@@ -18,5 +18,5 @@ This package has been tested with Python 3.10.
 ### Install the package
 
 ```bash
-pip install frinx-resource-manager-api
+poetry add git+https://github.com/FRINXio/frinx-services-python-api.git@main#subdirectory=resource-manager/python
 ```

schellar/python/README.md

@@ -18,5 +18,5 @@ This package has been tested with Python 3.10.
 ### Install the package
 
 ```bash
-pip install frinx-schellar-api
+poetry add git+https://github.com/FRINXio/frinx-services-python-api.git@main#subdirectory=schellar/python
 ```

topology-discovery/python/README.md

@@ -18,5 +18,5 @@ This package has been tested with Python 3.10.
 ### Install the package
 
 ```bash
-pip install frinx-topology-discovery-api
+poetry add git+https://github.com/FRINXio/frinx-services-python-api.git@main#subdirectory=topology-discovery/python
 ```

uniconfig/python/README.md

@@ -18,5 +18,5 @@ This package has been tested with Python 3.10.
 ### Install the package
 
 ```bash
-pip install frinx-uniconfig-api
+poetry add git+https://github.com/FRINXio/frinx-services-python-api.git@main#subdirectory=uniconfig/python
 ```

utils/graphql-pydantic-converter/README.md

@@ -19,6 +19,8 @@ You can install the **GraphQL to Pydantic Transformer** package via pip:
 
 ```bash
 pip install graphql-pydantic-transformer
+# or
+poetry add git+https://github.com/FRINXio/frinx-services-python-api.git@main#subdirectory=utils/graphql-pydantic-converter
 ```
 
 ## Usage