Add beta backport shortcuts to t-compiler agenda

Author: apiraino

Cargo.lock

@@ -60,6 +60,7 @@ features = ["derive"]
 [dependencies.tera]
 version = "1.3.1"
 default-features = false
+features = ["builtins"]
 
 [dev-dependencies]
 bon = "3"

Cargo.toml

@@ -2,6 +2,11 @@
 {%- if backport_branch != "" %}
   - Authored by {{ issue.author }}
   - Voting [Zulip topic](#)
+<!--
+Triagebot commands for handling backports on GitHub
+If approved: @triagebot backport {{ backport_branch }} accept {{ issue.number }}
+If declined: @triagebot backport {{ backport_branch }} decline {{ issue.number }}
+-->
 {%- endif -%}
 {% if issue.mcp_details.concerns %}{%- for concern in issue.mcp_details.concerns %}
     - concern: [{{- concern.0 -}}]({{- concern.1 -}})

templates/_issue.tt

@@ -87,7 +87,7 @@ note_id: xxx
 
 ## Performance logs
 
-> [triage logs](https://github.com/rust-lang/rustc-perf/tree/master/triage#triage-logs)
+> [triage logs](https://github.com/rust-lang/rustc-perf/tree/master/triage/{{ now() | date(format="%Y") }})
 
 ## Nominated Issues