Rename v1 package to v1alpha7

This commit makes the following changes:
- Renames the `v1` package to `v1alpha7` in the proto files.
- Renames the `v1` directory to `v1alpha7` in the proto files.
- Renames the `v1` directory to `v1alpha7` in the `py` directory.
- Rename the test file `test_common.py` to `test_common_v1alpha7.py`.

Signed-off-by: Tiyash Basu <[email protected]>

Author: tiyash-basu-frequenz

RELEASE_NOTES.md

@@ -76,6 +76,8 @@
 
 - The type of the field `metrics.MetricSample.connection` has been changed from `string` to `metrics.MetricConnection`. The latter is a newly added message that provides a better categorization of the connection type.
 
+- The `v1` package has been renamed to `v1alpha7`.
+
 ## New Features
 
 Added many new messages and enum values:

proto/frequenz/api/common/v1/grid/delivery_area.proto renamed to proto/frequenz/api/common/v1alpha7/grid/delivery_area.proto

@@ -7,7 +7,7 @@
 
 syntax = "proto3";
 
-package frequenz.api.common.v1.grid;
+package frequenz.api.common.v1alpha7.grid;
 
 // CodeType specifies the type of identification code used for uniquely
 // identifying various entities such as delivery areas, market participants, and

proto/frequenz/api/common/v1/grid/delivery_duration.proto renamed to proto/frequenz/api/common/v1alpha7/grid/delivery_duration.proto

@@ -1,4 +1,4 @@
-// Frequenz definitions of the time increment used for electricity 
+// Frequenz definitions of the time increment used for electricity
 // deliveries and trading.
 //
 // Copyright 2023 Frequenz Energy-as-a-Service GmbH
@@ -8,49 +8,49 @@
 
 syntax = "proto3";
 
-package frequenz.api.common.v1.grid;
+package frequenz.api.common.v1alpha7.grid;
 
 import "google/protobuf/timestamp.proto";
 
-// DeliveryDuration represents the time increment, in minutes, 
+// DeliveryDuration represents the time increment, in minutes,
 // used for electricity deliveries and trading. These durations
 // serve as the basis for defining the delivery period in contracts,
-// and they dictate how energy is scheduled and delivered to meet 
+// and they dictate how energy is scheduled and delivered to meet
 // contractual obligations.
 //
 // !!! note "Compatibility Constraints"
-//     Not all delivery durations are universally 
+//     Not all delivery durations are universally
 //     compatible with all delivery areas or markets.
 //
 enum DeliveryDuration {
   // Default value, indicates that the duration is unspecified.
-  DELIVERY_DURATION_UNSPECIFIED = 0; 
-    
+  DELIVERY_DURATION_UNSPECIFIED = 0;
+
   // 5-minute duration
-  DELIVERY_DURATION_5 = 1; 
+  DELIVERY_DURATION_5 = 1;
 
   // 15-minute contract duration.
-  DELIVERY_DURATION_15 = 2; 
-  
+  DELIVERY_DURATION_15 = 2;
+
   // 30-minute contract duration.
-  DELIVERY_DURATION_30 = 3; 
-  
+  DELIVERY_DURATION_30 = 3;
+
   // 1-hour contract duration.
-  DELIVERY_DURATION_60 = 4; 
+  DELIVERY_DURATION_60 = 4;
 }
 
-// DeliveryPeriod represents the time period during which the contract 
+// DeliveryPeriod represents the time period during which the contract
 // is delivered. It is defined by a start timestamp and a duration.
 message DeliveryPeriod {
   // Start UTC timestamp represents the beginning of the delivery period.
   // This timestamp is inclusive, meaning that the delivery period starts
   // from this point in time.
-  // 
+  //
   // !!! note
   //     Delivery period start time constraints:
-  //     - 5-minute durations must start at times that are multiples of 
+  //     - 5-minute durations must start at times that are multiples of
   //       5 minutes past the hour.
-  //     - 15-minute durations must start at :00, :15, :30, or 
+  //     - 15-minute durations must start at :00, :15, :30, or
   //       :45 past the hour.
   //     - 30-minute durations must start at :00 or :30 past the hour.
   //     - 60-minute durations must start at :00 past the hour.

proto/frequenz/api/common/v1/market/energy.proto renamed to proto/frequenz/api/common/v1alpha7/market/energy.proto

@@ -7,9 +7,9 @@
 
 syntax = "proto3";
 
-package frequenz.api.common.v1.market;
+package frequenz.api.common.v1alpha7.market;
 
-import "frequenz/api/common/v1/type/decimal.proto";
+import "frequenz/api/common/v1alpha7/type/decimal.proto";
 
 // Represents a single unit of electricity.
 //
@@ -20,5 +20,5 @@ import "frequenz/api/common/v1/type/decimal.proto";
 //     production or consumption.
 message Energy {
   // Energy unit in Megawatthours (MWh).
-  frequenz.api.common.v1.type.Decimal mwh = 1;
+  frequenz.api.common.v1alpha7.type.Decimal mwh = 1;
 }

proto/frequenz/api/common/v1/market/power.proto renamed to proto/frequenz/api/common/v1alpha7/market/power.proto

@@ -7,9 +7,9 @@
 
 syntax = "proto3";
 
-package frequenz.api.common.v1.market;
+package frequenz.api.common.v1alpha7.market;
 
-import "frequenz/api/common/v1/type/decimal.proto";
+import "frequenz/api/common/v1alpha7/type/decimal.proto";
 
 // Represents a single unit of power.
 //
@@ -26,5 +26,5 @@ import "frequenz/api/common/v1/type/decimal.proto";
 // market applications.
 message Power {
   // Power amount in Megawatts (MW).
-  frequenz.api.common.v1.type.Decimal mw = 1;
+  frequenz.api.common.v1alpha7.type.Decimal mw = 1;
 }

proto/frequenz/api/common/v1/market/price.proto renamed to proto/frequenz/api/common/v1alpha7/market/price.proto

@@ -7,9 +7,9 @@
 
 syntax = "proto3";
 
-package frequenz.api.common.v1.market;
+package frequenz.api.common.v1alpha7.market;
 
-import "frequenz/api/common/v1/type/decimal.proto";
+import "frequenz/api/common/v1alpha7/type/decimal.proto";
 
 // Represents a monetary price for electricity trading, including
 // the amount and currency. The currency used should align with the
@@ -46,7 +46,7 @@ message Price {
   }
 
   // The amount of the price.
-  frequenz.api.common.v1.type.Decimal amount = 1;
+  frequenz.api.common.v1alpha7.type.Decimal amount = 1;
 
   // The currency in which the price is denominated.
   Currency currency = 2;

proto/frequenz/api/common/v1/metrics/bounds.proto renamed to proto/frequenz/api/common/v1alpha7/metrics/bounds.proto

@@ -8,7 +8,7 @@
 
 syntax = "proto3";
 
-package frequenz.api.common.v1.metrics;
+package frequenz.api.common.v1alpha7.metrics;
 
 // A set of lower and upper bounds for any metric.
 // The units of the bounds are always the same as the related metric.

proto/frequenz/api/common/v1/metrics/metrics.proto renamed to proto/frequenz/api/common/v1alpha7/metrics/metrics.proto

@@ -8,9 +8,9 @@
 
 syntax = "proto3";
 
-package frequenz.api.common.v1.metrics;
+package frequenz.api.common.v1alpha7.metrics;
 
-import "frequenz/api/common/v1/metrics/bounds.proto";
+import "frequenz/api/common/v1alpha7/metrics/bounds.proto";
 
 import "google/protobuf/timestamp.proto";
 

proto/frequenz/api/common/v1/microgrid/communication_components/communication_components.proto renamed to proto/frequenz/api/common/v1alpha7/microgrid/communication_components/communication_components.proto

@@ -10,7 +10,7 @@
 
 syntax = "proto3";
 
-package frequenz.api.common.v1.microgrid.communication_components;
+package frequenz.api.common.v1alpha7.microgrid.communication_components;
 
 import "google/protobuf/timestamp.proto";
 

proto/frequenz/api/common/v1/microgrid/electrical_components/battery.proto renamed to proto/frequenz/api/common/v1alpha7/microgrid/electrical_components/battery.proto

@@ -8,7 +8,7 @@
 
 syntax = "proto3";
 
-package frequenz.api.common.v1.microgrid.electrical_components;
+package frequenz.api.common.v1alpha7.microgrid.electrical_components;
 
 // Enumerated battery types.
 enum BatteryType {