SPELLS: Add Initial Support For Gekka: Ichi, Yain: Ichi

SQL:
-Add item definition for Furusumi
-Add item definition for Ranka
-Add item definition for Scroll of Gekka: Ichi
-Add item definition for Scroll of Yain: Ichi
-Add item definition for Toolbag (Ranka)
-Add item definition for Toolbag (Furusumi)
-Add spell defintion for Gekka: Ichi
-Add spell definition for Yain: Ichi

SCRIPTS:
-Add item scripts for Toolbag Ranka/Furusumi
-Add item scripts for Scroll of Gekka: Ichi / Yain: Ichi
-Add spell scripts for Gekka: Ichi, Yain: Ichi
-Update Solby-Maholby (Norg Merchant) to sell Gekka/Yain
scrolls, as he is the vendor

CORE:
-Map FUrusumi/Ranka tools -> Shikanofuda universal tool
-Extend range for usuable items in Item Utils, as the
new tool bags fall outside of the previous upper bound
(there is a gap)

TODO:
-Confirm animation ids. I took a guess at this, as there
were 2 animations for nin spells that were not used yet
immediately following the ones that were. I used these.
If someone can confirm if these are right or wrong, great
and thank you in advance

-Confirm if duration time. SE's official posts on these
spells tell what the recast is and what the bonus is,
but not the duration. For now I made consistent with other
recent buffs like Kakka: Ichi

-Confirm whether or not Gekka & Yain overwrite each other.
Based on what they do, I wouldn't be surprised if they did
but could not find confirmation one way or another so I
left it out for now

-Confirm merchant sources + recipes for Furusumi / Ranka.
Right now someone can still use the spells legitly via
Shikanofuda which can be bought via NPC in Port Bastok.