add PULL_REQUEST_TEMPLATE

add dependabot
update to go 1.25

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,10 @@
+## Community Contribution License Agreement
+By creating this pull request, I grant the project maintainers an unlimited,
+perpetual license to use, modify, and redistribute these contributions under any terms they
+choose, including both the AGPLv3 and the Fossorial Commercial license terms. I
+represent that I have the right to grant this license for all contributed content.
+
+## Description
+
+
+## How to test?

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "daily"

.go-version

@@ -1 +1 @@
-1.24
+1.25

go.mod

@@ -1,3 +1,3 @@
 module github.com/fosrl/badger
 
-go 1.24
+go 1.25