Added Git timings per action per day

queries/grape/grape_git_timings_per_action_per_day.txt

+CREATE CONTINUOUS QUERY grape_git_timings_per_action_per_day ON $DATABASE
+BEGIN
+    SELECT count("duration") AS "count",
+        mean("duration") AS duration_mean,
+        percentile("duration", 95) AS duration_95th,
+        percentile("duration", 99) AS duration_99th
+    INTO downsampled.grape_git_timings_per_action_per_day
+    FROM "$DEFAULT_RETENTION_POLICY".rails_method_calls
+    WHERE (action =~ /.+/ AND action !~ /^Grape#/)
+    AND method =~ /^(Rugged|Gitlab::Git)/
+    GROUP BY time(1d), action
+END
+

queries/rails/rails_git_timings_per_action_per_day.txt

+CREATE CONTINUOUS QUERY rails_git_timings_per_action_per_day ON $DATABASE
+BEGIN
+    SELECT count("duration") AS "count",
+        mean("duration") AS duration_mean,
+        percentile("duration", 95) AS duration_95th,
+        percentile("duration", 99) AS duration_99th
+    INTO downsampled.rails_git_timings_per_action_per_day
+    FROM "$DEFAULT_RETENTION_POLICY".rails_method_calls
+    WHERE (action =~ /.+/ AND action !~ /^Grape#/)
+    AND method =~ /^(Rugged|Gitlab::Git)/
+    GROUP BY time(1d), action
+END
+

queries/sidekiq/sidekiq_git_timings_per_action_per_day.txt

+CREATE CONTINUOUS QUERY sidekiq_git_timings_per_action_per_day ON $DATABASE
+BEGIN
+    SELECT count("duration") AS "count",
+        mean("duration") AS duration_mean,
+        percentile("duration", 95) AS duration_95th,
+        percentile("duration", 99) AS duration_99th
+    INTO downsampled.sidekiq_git_timings_per_action_per_day
+    FROM "$DEFAULT_RETENTION_POLICY".sidekiq_method_calls
+    WHERE (action =~ /.+/ AND action !~ /^Grape#/)
+    AND method =~ /^(Rugged|Gitlab::Git)/
+    GROUP BY time(1d), action
+END
+