schematics.py function getComponentLink/3 should account for current galaxy

[cbortz]

Custom components can show up in the ingredient group of other galaxies. For example, viewing the Schematic: Enhanced E11 Carbine shows:

Notice these two components:

• Advanced Hellfire Blaster Power Handler (Galaxy ID: 72)
• RestoCU - Advanced Weapon Stock (Galaxy ID: 76)

When this screenshot was taken, I was using Galaxy ID: 64.

I think this script needs to filter the results based on the current galaxy, similar to what was done in #68

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I'll open a PR for this shortly.