To-do for local database integration

[SelbiEreshova]

Branch

To do:

• Merge menu bar options Query and Local database.
• Change Database properties to Properties...
• Change Push Active Tab Contents to Push Contents
• Add CommonStream algorithms in Cypher if they are straightforward to implement
• Add different highlights for nodes and edges received from query. Check Visuall for reference
• Add option to merge when running a query (default unchecked)
• Add color scheme in database properties (reuse related Map properties if possible; if not, just have a text list of a few color schemes, not all)
• Handle other properties of nodes (state variable, unit information, etc... ) when adding nodes to canvas from database
• Add JS promise for layout and highlight to be added after nodes and edges are adding
• Disable local database features if no .env file is found
• Add instructions in README for integrating local database to Newt
• Create array of target nodes in neighborhood query and pass it to addNodesAndEdges function accordingly. The target nodes will be highlighted accordingly after this.
• Change neighborhood cypher query so it will not count process nodes when counting length