Fix maple tree in sugar house not responding to action

[EIIKaO]

Summary

None

Purpose of change

• Fix Sugar house's tapped mapple trees do not work. #69514

Describe the solution

In the sugar house, tapped_maple were placed by mapgen and also bucket were placed there, but the spile was missing. This caused tree_maple_tapped, which is an examine_action when tapped_maple is used, to return without any processing if the spile is missing at that function part, iexamine::tree_maple_tapped. As a result, it was not possible to insert the missing spile or remove the bucket ( it means that the terrain returns to t_tree_maple ), in other words, there was no way to execute any action.
Now, putting to the spile, it is hoped that the action will be revived , and the sap collection mechanism, as originally intended, will also begin to work.
Without the presence of the spile ( as an item ), it seems that the mechanism of sap accumulating into the container still remains working ( meaning that sap will accumulate when the time is harvest, no matter if this PR is not applied ).
However, there is still no way to peaceful way to get the sap out of the container, as it remains inaccessible via actions, only by cutting down the tree into logs, allowing the container to be taken out.
In this case, bucketfuls of sap would require cutting down trees to gather it, which is a bit unsustainable. As a more sustainable alternative, this fix is needed to avoid public accusations that the sugar house owner cut down a tree to collect a bucket of sap in the post-apocalyptic.

Describe alternatives you've considered

• Placing t_tree_maple instead of placing tapped_maple, and keeping the buckets and spiles together nearby, and requiring the player to actively set up them.

Testing

In-game testing was done. Actions can be performed on the maple tree in the sugar house and that maple sap is accumulated in auto-placed bucket during the harvest season.

Additional context

It seems to me that the amount of maple syrup left in the sugar house tanks is too little( about 5l? ).
Even kitchen in my house has 500 ml.

[EIIKaO]

In my first commit in this PR, I defined the spile as an additional after the bucket.

Cataclysm-DDA/data/json/mapgen/sugar_house.json

Line 118 in d148cb3

"item": { "M": [ { "item": "bucket", "chance": 100 }, { "item": "tree_spile", "chance": 100 } ] },

In this case, the spile is overlay above the tree image.

After submitting this PR, I found that the bucket would show up if I wrote the following
"item": { "M": [ { "item": "tree_spile", "chance": 100 }, { "item": "bucket", "chance": 100 } ] },

IMO, the spile are small and difficult to recognize on the screen. In contrast, buckets are large and easily recognizable. For this reason, I think that displaying the bucket may be a more suitable way to indicate that sap is being collected ( or ready to be collected ).
It is a very trivial point, but since it is unlikely that anyone will ever again care about this or even try to modify it, I will note it here in passing, and more, if there is any opinion that it would be preferable for the bucket to be displayed, I will modify it so.