[obo @h-kopalle] Apigee Edge to X Migration Tool

[OmidTahouri]

Description

What's changed, or what was fixed?

• Introducing a new node js based tool, for accelerating Apigee Edge to X Migration as /tools/apigee-edge-to-x-migration-tool, using which the customers can migrate the artifacts from Apigee Edge to Apigee X.
• Added information on codeowner in CODEOWNERS
• Updated README.md to reflect the new tool information

Issues Fixed

• Initial Commit.

Housekeeping

(please check all that apply [x], do not edit the text)

• I have run all the tests locally and they all pass.
• I have followed the relevant style guide for my changes.

ADVANCED Settings

For most PRs you most likely do not have to edit anything in this section.

Test Scope

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Some PRs might have side-effects on other projects such as changes to the test pipeline or shared tooling and need tests beyond the projects edited in this PR.

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• PR requires full pipeline run (Run for changes only by default).
• Test following projects (comma separated list): references/cicd-pipeline,tools/apigee-sackmesser

CC: @apigee-devrel-reviewers

[OmidTahouri]

/gcbrun

[apigee-devrel-bot]

Pipeline Report

Pipeline	Result	Elapsed Wall Time
tools/apigee-edge-to-x-migration-tool	✅	0s
TOTAL PIPELINE	✅	0s

View details in Cloud Build (permission required)

Commit version: 348bf09

[OmidTahouri]

/gcbrun

[apigee-devrel-bot]

Pipeline Report

Pipeline	Result	Elapsed Wall Time
tools/apigee-edge-to-x-migration-tool	✅	0s
TOTAL PIPELINE	✅	0s

View details in Cloud Build (permission required)

Commit version: 64c33f8