chore(deps): pin dependencies

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
@types/jsonschema	devDependencies	pin	^1.1.1 -> 1.1.1
@types/mustache	devDependencies	pin	^4.0.0 -> 4.0.0
css-loader	devDependencies	pin	^3.4.2 -> 3.4.2
html-webpack-plugin	devDependencies	pin	^3.2.0 -> 3.2.0
mini-css-extract-plugin	devDependencies	pin	^0.9.0 -> 0.9.0
smee-client	devDependencies	pin	^1.1.0 -> 1.1.0
walk (source)	devDependencies	pin	^2.3.14 -> 2.3.14

📌 Important: Renovate will wait until you have merged this Pin PR before creating any upgrade PRs for the affected packages. Add the preset :preserveSemverRanges to your config if you instead don't wish to pin dependencies.

---

Configuration

📅 Schedule: At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

---

• [ ] If you want to rebase/retry this PR, check this box.

---

This PR has been generated by WhiteSource Renovate. View repository job log here.