[direnv] Update tmpl and links (#2641)

## Summary

Update envrc template and generated files.

I think this may require us to re-allow direnv

## How was it tested?

## Community Contribution License

All community contributions in this pull request are licensed to the
project
maintainers under the terms of the
[Apache 2 License](https://www.apache.org/licenses/LICENSE-2.0).

By creating this pull request, I represent that I have the right to
license the
contributions to the project maintainers under the Apache 2 License as
stated in
the
[Community Contribution
License](https://github.com/jetify-com/opensource/blob/main/CONTRIBUTING.md#community-contribution-license).

---------

Signed-off-by: Mike Landau <mikeland86@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: mikeland73

.envrc

@@ -1,7 +1,9 @@
+#!/bin/bash
+
 # Automatically sets up your devbox environment whenever you cd into this
 # directory via our direnv integration:
 
 eval "$(devbox generate direnv --print-envrc)"
 
-# check out https://www.jetify.com/devbox/docs/ide_configuration/direnv/
+# check out https://www.jetify.com/docs/devbox/ide_configuration/direnv/
 # for more details

docs/app/.envrc

@@ -5,5 +5,5 @@
 
 eval "$(devbox generate direnv --print-envrc)"
 
-# check out https://www.jetpack.io/devbox/docs/ide_configuration/direnv/
+# check out https://www.jetify.com/docs/devbox/ide_configuration/direnv/
 # for more details

examples/cloud_development/temporal/.envrc

@@ -11,5 +11,5 @@ use_devbox() {
 }
 use devbox
 
-# check out https://www.jetify.com/devbox/docs/ide_configuration/direnv/
+# check out https://www.jetify.com/docs/devbox/ide_configuration/direnv/
 # for more details

examples/data_science/jupyter/.envrc

@@ -11,5 +11,5 @@ use_devbox() {
 }
 use devbox
 
-# check out https://www.jetify.com/devbox/docs/ide_configuration/direnv/
+# check out https://www.jetify.com/docs/devbox/ide_configuration/direnv/
 # for more details

examples/development/go/hello-world/.envrc

@@ -3,5 +3,5 @@
 
 eval "$(devbox generate direnv --print-envrc)"
 
-# check out https://www.jetify.com/devbox/docs/ide_configuration/direnv/
+# check out https://www.jetify.com/docs/devbox/ide_configuration/direnv/
 # for more details

examples/development/php/latest/.envrc

@@ -3,5 +3,5 @@
 
 eval "$(devbox generate direnv --print-envrc)"
 
-# check out https://www.jetify.com/devbox/docs/ide_configuration/direnv/
+# check out https://www.jetify.com/docs/devbox/ide_configuration/direnv/
 # for more details

examples/development/python/pip/.envrc

@@ -3,5 +3,5 @@
 
 eval "$(devbox generate direnv --print-envrc)"
 
-# check out https://www.jetify.com/devbox/docs/ide_configuration/direnv/
+# check out https://www.jetify.com/docs/devbox/ide_configuration/direnv/
 # for more details

examples/development/ruby/.envrc

@@ -3,5 +3,5 @@
 
 eval "$(devbox generate direnv --print-envrc)"
 
-# check out https://www.jetify.com/devbox/docs/ide_configuration/direnv/
+# check out https://www.jetify.com/docs/devbox/ide_configuration/direnv/
 # for more details

examples/servers/nginx/.envrc

@@ -3,5 +3,5 @@
 
 eval "$(devbox generate direnv --print-envrc)"
 
-# check out https://www.jetify.com/devbox/docs/ide_configuration/direnv/
+# check out https://www.jetify.com/docs/devbox/ide_configuration/direnv/
 # for more details

examples/stacks/jekyll/.envrc

@@ -3,5 +3,5 @@
 
 eval "$(devbox generate direnv --print-envrc)"
 
-# check out https://www.jetify.com/devbox/docs/ide_configuration/direnv/
+# check out https://www.jetify.com/docs/devbox/ide_configuration/direnv/
 # for more details