Update node-red requirement from ^2.1.4 to ^2.2.0

[dependabot[bot]]

Updates the requirements on node-red to permit the latest version.

Release notes

Sourced from node-red's releases.

2.2.0: Milestone Release

Editor

• Add editorTheme.tours property to default settings file (#3375) @​knolleary
• Remember Zoom level and Sidebar tab selection between sessions (#3361) @​knolleary
• Fix timing issue when merging background changes fixes #3364 (#3373) @​Steve-Mcl
• Use a nodes palette label in help tree (#3372) @​Steve-Mcl
• Subflow: Add labels to OUTPUT nodes (#3352) @​ralphwetzel
• Fix vertical align subflow port (#3370) @​knolleary
• Make actions list i18n ready and Japanese translation (#3359) @​HiroyasuNishiyama
• Update tour for 2.2.0 (#3378) @​knolleary
• Include paletteLabel when building search index (#3380) @​Steve-Mcl
• Fix opening/closing subflow template not to make subflow changed (#3382) @​HiroyasuNishiyama
• Add Japanese translations for v2.2.0 (#3353, #3381) @​kazuhitoyokoi

Runtime

• Add support for accessing node id & name as environment variable (#3356) @​HiroyasuNishiyama
• Clear context contents when switching projects (#3243) @​knolleary

Nodes

• MQTT: reject invalid topics (#3374) @​Steve-Mcl
• Function: Expose node.path property (#3371) @​knolleary
• Function: Update node declarations in func.d.ts (#3377) @​Steve-Mcl

2.2.0-beta.1: Beta Release

Editor

• Add search history to main search box (#3262) @​knolleary
• Check availability of type of config node on deploy (#3304) @​k-toumura
• Add wire-slice mode to delete wires with Ctrl-RHClick-Drag (#3340) @​knolleary
• Wiring keyboard shortcuts (#3288) @​knolleary
• Snap nodes on grid using either edge as reference (#3289) @​knolleary
• Detach node action (#3338) @​knolleary
• Highlight links when selecting nodes (#3323) @​knolleary
• Allow multiple links to be selected by ctrl-click (#3294) @​knolleary

Nodes

• JSON: Let JSON node attempt to parse buffer if it contains a valid string (#3296) @​dceejay
• Remove use of verbose flag in core nodes - and use node.debug level instead (#3300) @​dceejay
• TCP: Add TLS option to tcp client nodes (#3307) @​dceejay
• WebSocket: Implemented support for Websocket Subprotocols in WS Client Node. (#3333) @​tobiasoort

Changelog

Sourced from node-red's changelog.

2.2.0: Milestone Release

Editor

• Add editorTheme.tours property to default settings file (#3375) @​knolleary
• Remember Zoom level and Sidebar tab selection between sessions (#3361) @​knolleary
• Fix timing issue when merging background changes fixes #3364 (#3373) @​Steve-Mcl
• Use a nodes palette label in help tree (#3372) @​Steve-Mcl
• Subflow: Add labels to OUTPUT nodes (#3352) @​ralphwetzel
• Fix vertical align subflow port (#3370) @​knolleary
• Make actions list i18n ready and Japanese translation (#3359) @​HiroyasuNishiyama
• Update tour for 2.2.0 (#3378) @​knolleary
• Include paletteLabel when building search index (#3380) @​Steve-Mcl
• Fix opening/closing subflow template not to make subflow changed (#3382) @​HiroyasuNishiyama
• Add Japanese translations for v2.2.0 (#3353, #3381) @​kazuhitoyokoi

Runtime

• Add support for accessing node id & name as environment variable (#3356) @​HiroyasuNishiyama
• Clear context contents when switching projects (#3243) @​knolleary

Nodes

• MQTT: reject invalid topics (#3374) @​Steve-Mcl
• Function: Expose node.path property (#3371) @​knolleary
• Function: Update node declarations in func.d.ts (#3377) @​Steve-Mcl

2.2.0-beta.1: Beta Release

Editor

• Add search history to main search box (#3262) @​knolleary
• Check availability of type of config node on deploy (#3304) @​k-toumura
• Add wire-slice mode to delete wires with Ctrl-RHClick-Drag (#3340) @​knolleary
• Wiring keyboard shortcuts (#3288) @​knolleary
• Snap nodes on grid using either edge as reference (#3289) @​knolleary
• Detach node action (#3338) @​knolleary
• Highlight links when selecting nodes (#3323) @​knolleary
• Allow multiple links to be selected by ctrl-click (#3294) @​knolleary

Nodes

• JSON: Let JSON node attempt to parse buffer if it contains a valid string (#3296) @​dceejay
• Remove use of verbose flag in core nodes - and use node.debug level instead (#3300) @​dceejay
• TCP: Add TLS option to tcp client nodes (#3307) @​dceejay
• WebSocket: Implemented support for Websocket Subprotocols in WS Client Node. (#3333) @​tobiasoort

2.1.6: Maintenance Release

Editor

... (truncated)

Commits

• b7bae18 Update inner package dependency
• fbde247 Update node-red-admin dependency
• 3a69af9 Merge pull request #3383 from node-red/dev
• 5c87a6c Update package readmes and licenses
• 9c6bb43 Update contributing guide for new cla
• d1bd303 Update version for 2.2.0
• 3813c32 Update marked to latest
• 3b00a69 Update changelog
• 3304ebe Merge pull request #3382 from node-red-hitachi/fix-subflow-update
• 513120c Merge pull request #3381 from kazuhitoyokoi/dev-addjpn
• Additional commits viewable in compare view

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Superseded by #282.