docs: updating dockerhub links on localnet docs (#445)

* docs: updating dockerhub links on localnet docs
---------

Co-authored-by: Neil Campbell <neil.campbell@makerx.com.au>

docs/features/localnet.md

@@ -22,7 +22,7 @@ The AlgoKit LocalNet is built with 30,000 participation keys generated and after
 
 ## Supported operating environments
 
-We publish DockerHub images for `arm64` and `amd64`, which means that AlgoKit LocalNet is supported on Windows, Linux and Mac on Intel and AMD chipsets (including Mac M1).
+We rely on the official Algorand docker images for Indexer, Conduit and Algod, which means that AlgoKit LocalNet is supported on Windows, Linux and Mac on Intel and AMD chipsets (including Apple Silicon).
 
 ## Functionality
 
@@ -37,8 +37,9 @@ To create / start your AlgoKit LocalNet instance you can run `algokit localnet s
 
 If it's the first time running it on your machine then it will download the following images from DockerHub:
 
-- [`makerxau/algorand-sandbox-dev`](https://hub.docker.com/r/makerxau/algorand-sandbox-dev) (~150-200 MB)
-- [`makerxau/algorand-indexer-dev`](https://hub.docker.com/r/makerxau/algorand-indexer-dev) (~25 MB)
+- [`algorand/algod`](https://hub.docker.com/r/algorand/algod) (~500 MB)
+- [`algorand/indexer`](https://hub.docker.com/r/algorand/indexer) (~96 MB)
+- [`algorand/conduit`](https://hub.docker.com/r/algorand/conduit) (~98 MB)
 - [`postgres:13-alpine`](https://hub.docker.com/_/postgres) (~80 MB)
 
 Once they have downloaded, it won't try and re-download images unless you perform a `algokit localnet reset`.
@@ -76,7 +77,6 @@ Assuming you have previously used a default LocalNet, the path `./algokit/sandbo
 
 It is important to note that only the configuration files for a named LocalNet instance should be changed. Any changes made to the default LocalNet instance will be reverted by AlgoKit.
 
-
 ### Stopping and Resetting the LocalNet
 
 To stop the LocalNet you can execute `algokit localnet stop`. This will turn off the containers, but keep them ready to be started again in the same state by executing `algokit localnet start`.