perf: reduce packaged extension size

See merge request gitlab-org/gitlab-vscode-extension!151

fix(webview): cosmetic fix of the label note component

See merge request gitlab-org/gitlab-vscode-extension!154

Create merge request when none exists for current branch

See merge request gitlab-org/gitlab-vscode-extension!155

Also changes button from "No MR" to "Create MR"
See issue #291 for more information.

fix(webview): highlighting labels (including scoped)

See merge request gitlab-org/gitlab-vscode-extension!152

perf(webview): use GraphQL to load MR/Issue discussions

See merge request gitlab-org/gitlab-vscode-extension!150

perf: replace moment with dayjs dependency

See merge request gitlab-org/gitlab-vscode-extension!141

ci(commit-lint): include merge and revert commits in linting

See merge request gitlab-org/gitlab-vscode-extension!149

feat(sidebar): add avatar to merge request item

See merge request gitlab-org/gitlab-vscode-extension!142

Replace all backslashes in file paths with forward slashes

See merge request gitlab-org/gitlab-vscode-extension!144

docs(contributing): specify node version

See merge request gitlab-org/gitlab-vscode-extension!148

docs: issues shouldn't be closed when MRs are merged

See merge request gitlab-org/gitlab-vscode-extension!146

docs(testing): explain jest global mock

See merge request gitlab-org/gitlab-vscode-extension!147

feat(webview): allow submitting comments with ctrl+enter

See merge request gitlab-org/gitlab-vscode-extension!138

fix: label notes dissapear after submitting a comment

Closes #274

See merge request gitlab-org/gitlab-vscode-extension!137

refactor: use contants for commands instead of string literals

See merge request gitlab-org/gitlab-vscode-extension!136

docs: document changes to the sidebar and MR diff

See merge request gitlab-org/gitlab-vscode-extension!135

This reverts commit 55cbad7a

feat: remove experimental features feature flag

See merge request gitlab-org/gitlab-vscode-extension!133