Adds image minify webpack config for debugging

Reorganizes local git support to exclude from web
Swaps sha1 usages to md5 to avoid needing sha1 on the web (md5 is required by Gravatar)
Avoids crypto-browserfy and imports md5.js directly
Uses platform crypto for random nonce strings

Adds proper reveal to repo folders
Adds reveal to contributors git commands

Adds anti-trojan-source eslint rule
Improves typescript config for eslint import

Aligns vscode settings UI with GitLens settings UI

Updates dependencies

Switches to use ansi-regex
Updates to Typescript 4.5-rc
Simplifies the SubPath type
See https://github.com/microsoft/TypeScript/issues/46643#issuecomment-957987115

Switches to use new context.extension

trim-newlines is a transitive dependency which is present in a
dependency tree through imagemin-webp and node-sass.

Version of trim-newlines which is referenced by those pacakges has a
security advisory https://snyk.io/vuln/SNYK-JS-TRIMNEWLINES-1298042

Neither imagemin-webp nor node-sass have version which depend on patched
version of trim-newlines. And at least node-sass is not maintained any
longer.

Under current circumstances the only way to fix this is to force
trim-newlines version via "resolutions". As interface of the package is
backward compatible and does not break anything I believe it is a right
thing to do.

Changes from node-sass to sass