Add E2E for Run template

[mukundansundar]

Description

Add E2E for run template.
Adds two go apps to be used in template testing.
The go apps use service invocation via dapr.
Linux slim run https://github.com/dapr/cli/actions/runs/3969444351/jobs/6803946473#step:9:793
Linux complete run https://github.com/dapr/cli/actions/runs/3969444351/jobs/6803946666#step:9:851

Issue reference

We strive to have all PR being opened based on an issue, where the problem or feature have been discussed prior to implementation.

Please reference the issue this PR will close: #1143

Checklist

Please make sure you've completed the relevant tasks for this PR, out of the following list:

• Code compiles correctly
• Created/updated tests
• Extended the documentation

[codecov]

Codecov Report

Merging #1170 (39fad57) into master (14c04f9) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1170   +/-   ##
=======================================
  Coverage   26.12%   26.12%           
=======================================
  Files          38       38           
  Lines        2584     2584           
=======================================
  Hits          675      675           
  Misses       1843     1843           
  Partials       66       66           

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[mukundansundar]

have added this for easier e2e run locally.

[mukundansundar]

These changes in all the files are for allowing template PRs alone be able to run locally.
In CI all PRs are run since only e2e tag is passed.

[mukundansundar]

This test will run if either e2e or template tag is passed. Locally using one of the make commands only template need to be passed. In CI, e2e is the tag that is passed

[pravinpushkar]

lgtm.
I will address the last two comments in my next PR.
adding E2E for dapr run -f <folder> and few nits.