Update villager prices before opening menu to player

[Doc94]

Talking in discord about the Villager and the inventory this PR handle a behaviour noticed in #13905 where the methods to open inventory related to Villager ignore the update price for reputation or hero of the village, the only "breaking" change here is if user dont expect to get that change of prices, but just need use https://jd.papermc.io/paper/26.1.2/org/bukkit/inventory/MerchantRecipe.html#setIgnoreDiscounts(boolean) for make clear dont wanna updates in the prices.

Thanks @Y2Kwastaken and @masmc05 for the help with the Inventory behaviour.

Can close #13905

[papermc-pr-publishing]

Last updated for: 4c74270207b2c9eb6e22e81c2a407f194368c453.

Download the Paperclip jar for this pull request: paper-13906.zip

Maven Publication

The artifacts published by this PR:

• 📦 io.papermc.paper:dev-bundle:26.1.2.local-SNAPSHOT
• 📦 io.papermc.paper:paper-api:26.1.2.local-SNAPSHOT

Repository Declaration

In order to use the artifacts published by the PR, add the following repository to your buildscript:

repositories {
    maven("https://maven-prs.papermc.io/Paper/pr13906") {
        name = "Maven for PR #13906" // https://github.com/PaperMC/Paper/pull/13906
        mavenContent {
            includeModule("io.papermc.paper", "dev-bundle")
            includeModule("io.papermc.paper", "paper-api")
        }
    }
}