Adds Deploy to Connect Cloud buttons to READMEs (#162)

Author: garrettgman

.gitignore

@@ -111,3 +111,7 @@ typings/
 Untitled*.ipynb
 
 rsconnect-python/
+
+# Deploy to Connect Cloud Button
+examples/*/README_FILES/*
+examples/*/README.html

examples/outputs/README.md

@@ -0,0 +1,3 @@
+## Outputs app
+
+<a href='https://connect.posit.cloud/publish?framework=shiny&sourceRepositoryURL=https%3A%2F%2Fgithub.com%2Fposit-dev%2Fpy-shinywidgets&sourceRef=main&sourceRefType=branch&primaryFile=examples%2Foutputs%2Fapp.py&pythonVersion=3.11'><img src='https://cdn.connect.posit.cloud/assets/deploy-to-connect-blue.svg' align="right" /></a>

examples/plotly/README.md

@@ -0,0 +1,4 @@
+## Plotly app
+
+<a href='https://connect.posit.cloud/publish?framework=shiny&sourceRepositoryURL=https%3A%2F%2Fgithub.com%2Fposit-dev%2Fpy-shinywidgets&sourceRef=main&sourceRefType=branch&primaryFile=examples%2Fplotly%2Fapp.py&pythonVersion=3.11'><img src='https://cdn.connect.posit.cloud/assets/deploy-to-connect-blue.svg' align="right" /></a>
+

examples/plotly/requirements.txt

@@ -4,3 +4,4 @@ ipywidgets
 numpy
 pandas
 plotly
+scikit-learn

examples/superzip/README.md

@@ -1,3 +1,7 @@
 ## Data
 
-The `superzip.csv` is the result of [this script](https://github.com/rstudio/shinycoreci-apps/blob/main/apps/063-superzip-example/global.R)
+<a href='https://connect.posit.cloud/publish?framework=shiny&sourceRepositoryURL=https%3A%2F%2Fgithub.com%2Fposit-dev%2Fpy-shinywidgets&sourceRef=main&sourceRefType=branch&primaryFile=examples%2Fsuperzip%2Fapp.py&pythonVersion=3.11'><img src='https://cdn.connect.posit.cloud/assets/deploy-to-connect-blue.svg' align="right" /></a>
+
+
+
+The `superzip.csv` is the result of [this script](https://github.com/rstudio/shinycoreci-apps/blob/main/apps/063-superzip-example/global.R)