Upgrade to Node 20 and remove secret squirrel and snyk

What's Changed

• Install dependencies using npm ci command on Circle by @i-like-robots in #22
• [EI-4287] Remove use of rel-eng- contexts and snyk orb from circle config by @i-like-robots in #23
• Andy/ei 4856 export markdown to plain text function by @andy-little in #24
• [EI-4879] Remove secret squirrel as we now have GHAS by @i-like-robots in #25
• Andy/tech debt node20 upgrade by @andy-little in #26
• update rel eng by @andy-little in #27
• Remove all references to snyk by @GeoffThorpeFT in #28

New Contributors

• @andy-little made their first contribution in #24

Full Changelog: v2.0.0...v3.0.0

Drop support for Node v14

• Drops support for Node v14, Node v18 is now the minimum supported version
• Updates various dependencies

Support legacy page urls

Merge pull request #19 from Financial-Times/rhys/legacyUrls

add support for definig legacy paths in the new content file

Support legacy page urls

v1.1.0-beta.1

add support for definig legacy paths in the new content file

Fix vulnerabilities and trigger snyk monitoring

Merge pull request #18 from Financial-Times/geoff/tech-debt-2022-05

Geoff/tech debt 2022 05

Widen node version compatibility up to v17

Merge pull request #13 from paulrobertlloyd/patch-1

Include support for Node v16. Fixes #12

Stable v1.0.0

Merge pull request #4 from Financial-Times/matth/clone-content

Clone objects when inserting and retrieving them from the database

Beta 5

Set the base URL for Markdown conversion to ensure relative paths to images and links are resolved correctly, even for index pages.

Beta 4

• Fix for local image links not being transformed into friendly URLs
• Included new developer cookbook documentation.

Beta 3

Refactors usage of the term "slug" because this only refers to one part of a URL path, not the entire path.